trek powerfly fs 9 lt 2018

• Rocky Mountain
• Specialized
• YT Industries
• Allied Cycle Works
• Black Market
• DALLINGRIDGE
• Diamondback
• Early Rider
• EVO Bicycles
• Growler Bikes
• Guerrilla Gravity
• iGO Electric
• Intense 951
• Juiced Bikes
• View all brands
• Production Privee
• Rad Power Bikes
• Rambo Bikes
• Riese & Müller
• Soul Fast E Bikes
• Spark Cycleworks
• State Bicycle Co.
• Structure Cycleworks
• Surface 604
• Van Nicholas
• Vintage Electric
• We Are One Composites

• Cross Country

• All Mountain

Trek Powerfly 9 FS LT Plus

• AUS $ NZD $ USD $ CAD $ GBP £ EUR €

Colour / Roarange/Trek black

Size / 15.5", 17.5", 18.5", 19.5", 21.5"

Weight / 51 lb 0 oz (23,133 g)

At a glance

Available in the UK, £5,250, ABP (Active Braking Pivot), G2 geometry, Internal cable routing

Where To Buy

Specifications

• Frame Alpha Platinum Aluminum, Knock Block, motor armor, and internal cable routing
• Fork FOX Performance 36 Float, GRIP damper, 51mm offset, Boost, 150mm
• Shock RockShox Deluxe RT3, RE:aktiv 3-position damper, tuned by Trek Suspension Lab, 205mm x 57.5mm
• Motor Bosch Performance CX, 250 W
• Battery Bosch PowerPack Lithium-ion, 500 Wh
• Hubs Bontrager Powerline Comp 40, 54 tooth Rapid Drive, Boost front and rear
• Wheels Bontrager Powerline Comp 40, tubeless ready, tubeless strips included, valves sold separately
• Wheel Size 27.5"
• Tires Schwalbe Nobby Nic Performance, 2.8" tubeless ready
• Chain 474mm, Yes, 15 tooth, SRAM PC-1031
• Crank SRAM EX1
• Bottom Bracket 346mm
• Rear Derailleur SRAM EX1
• Shifters SRAM EX1, 8-speed
• Brakeset SRAM Guide RE, SRAM Guide RE
• Handlebar Bontrager , 35mm diameter, 15mm rise, 750mm width
• Saddle Bontrager Montrose Comp, chromoly rails
• Seatpost Bontrager Drop Line, 100mm drop (15.5"), 125mm drop (17.5"-18.5"), 150mm drop (19.5", 21.5"), 31.6mm, Standard single bolt, 31.6mm, Standard single bolt
• Stem Bontrager , Knock Block, 35mm clamp, 0 degree, 60mm length
• Grips Bontrager Race Lite, lock-on
• Headset Knock Block Integrated, sealed cartridge bearing

Q: Where to buy a 2018 Trek Powerfly 9 FS LT Plus?

The 2018 Trek Powerfly 9 FS LT Plus may be purchased directly from Trek .

Q: How much does a 2018 Trek Powerfly 9 FS LT Plus weigh?

A 2018 Trek Powerfly 9 FS LT Plus weights 51 lb 0 oz (23,133 g).

Q: What size wheels does the 2018 Trek Powerfly 9 FS LT Plus have?

The 2018 Trek Powerfly 9 FS LT Plus has 27.5" wheels.

Q: What size 2018 Trek Powerfly 9 FS LT Plus should I get?

No comments on this bike yet. Why not be the first?

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Want more MTB in your mailbox?

The latest on mountain bikes delivered straight to your mailbox.

More Bikes in Range View All

Trek Powerfly FS 4

Trek Powerfly 7 FS Plus

Trek Powerfly 4 625

More e-mountain bikes view all.

Fuji Ambient Evo 29 1.5 USA

Internal cable routing, Charger included

Conway Cairon T 3.0 ladies, wave

Trek Powerfly+ 7 WSD

Deals view all, view all deals, recent posts view all.

Blackburn Honest Digital Pressure Gauge Review

It's 2020 people. The squeeze and bounce test doesn't cut it anymore (and this is…

Comparing Mountain Bikes

Mountain Bikes are complicated machines. They have parts from hundreds of different manufacturers, come in…

Undomestic Mountain Bikes: Here’s what we know

Update March 2020: Undomestic has announced that they are manufacturing frames "at this moment" and…

Send Feedback

Have a suggestion? Looking for a bike that's not on MTB Database? Or perhaps you've spotted an error?

We'd love to hear from you. Let us know with the form below.

This website uses cookies to ensure you get the best experience possible. Learn more.

About MTB Database

Explore, search and compare thousands of the world’s best mountain bikes here on Mountain Bike Database.

Compare prices, components, suspension, reviews, images and more on current and past MTB’s. You can even share reviews, comments and questions on mountain bikes. View and compare a huge selection of bikes from brands such as Trek , Specialized , Giant , Santa Cruz , Norco and more .

We strive to provide accurate and up-to-date information for mountain bikes on MTB Database. If you’ve spotted any issues, please let us know . We also include helpful tools, such as our frame size calculator, to assist you in choosing the right mountain bike. Bear in mind that these tools serve as a guide and simply provide a general indication. Refer to information provided by your bike manufacturer for the most applicable information for your bike.

Bikes By Brand

Bikes by year, bikes by riding style, bikes by wheel size, popular bikes.

• 2022 Specialized Epic EVO Comp
• 2022 Trek Marlin 6
• 2022 Specialized Enduro Comp
• 2022 Specialized S-Works Epic EVO
• 2022 Specialized Epic EVO Expert
• 2022 Giant Fathom 29 1
• 2022 Trek Marlin 7

Latest Bikes

• 2023 Commencal SUPREME DH V5 SIGNATURE 70'S
• 2023 Orange Phase 29 Factory
• 2022 Commencal META SX V4 TEAM Frame
• 2023 Commencal SUPREME DH V5 SIGNATURE LTD
• 2023 Commencal META SX V4 - Frame
• 2023 Riese & Müller Swing4 vario
• 2023 Riese & Müller Swing4 silent

2018 Trek Powerfly 9 FS LT Plus E-Bike (discontinued)

• Write Review

Specifications

Sizes and geometry.

Trek UK website

More Products

2022 Specialized Turbo Levo Pro E-Bike

2023 Santa Cruz Heckler CC X01 AXS MX Reserve E-Bike

2022 Specialized Turbo Kenevo SL Expert E-Bike

2024 Cannondale Moterra SL 1 E-Bike

2023 Giant Trance X E+ Advanced Elite 1 E-Bike

2023 Transition Relay Carbon GX AXS E-Bike

2024 Santa Cruz Heckler SL GX AXS Carbon C E-Bike

2023 Transition Relay Carbon X0 AXS PNW E-Bike

• Trek E-Bikes
• Trek Powerfly
• 2018 Trek Powerfly

Most Popular

• Pinkbike.com
• Register New User
• First Looks
• Friday Fails
• Community Blogs
• Fantasy League DH
• Places Directory

Trek Powerfly FS 9 2018 - First Look

Cool Features

Trek Powerfly FS 9 LT 27.5 Plus Electric Bike 2018 Orange/Black

With Pre-Order , you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

With Pre-Launch , the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

Not happy with your purchase? Send it back to us or return in any of our stores and we will give you a full refund or exchange!

In the unlikely event that you are dissatisfied with your purchase please feel free to return your goods within 60 days of the purchase date for a full exchange or refund. Any item (excluding food and underwear) can be returned to us for any reason provided it is returned in ‘showroom condition’, with its original packaging, tags and a valid receipt/delivery note. Simply box up your items for return, include a cover note with the word REFUND or EXCHANGE inside & follow the below steps for safe return to our warehouse; where your return will be processed promptly.

Return Items by Post

It is your responsibility to ensure that the item is returned to us in a safe and secure manner, and in the event of a refund or exchange, in saleable condition (in original packaging and including all warranty, cards, manuals and accessories).

Customers are accountable for return shipping charges.

• You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.
• Send your package using a recorded delivery method (always keep a copy of your receipt!) to the following address:

Leisure Lakes Bikes, Unit 9 Centurion Industrial Estate, Centurion Way, Leyland, PR25 4GU

Checkout by Amazon Returns

If you used the pay by Amazon option when checking out then please send your package using a recorded delivery method (always keep a copy of your receipt!) with a note inside stating whether you want an exchange (what you want it exchanging for) or refund, to the following address:

Leisure Lakes Bikes Unit 9 Centurion Industrial Estate Centurion Way Leyland, PR25 4GU

Bike & Bulky Item Returns

If you wish to return your bike to us please keep it in the box it arrived in and call us on 01772 644340 and we will arrange a collection.

Please note the following:

• a) If we have sent you the incorrect bicycle, we will cover the cost of collection and delivery of the correct model.
• b) If we have delivered the bicycle you ordered, but upon inspection you decide it is not the bike for you, we will charge you £50.00 for the collection.

Please do not ride the bike as a full refund cannot be given if the bike has been used or damaged.

Return Items to a store

Any item (excluding food and underwear) can be returned to any Leisure Lakes Bikes store not just the one you made your purchase at, including those made online. The item must be returned in ‘showroom condition’, with its original packaging, tags and with a valid receipt/delivery note.

Wrong size or you don't like the item?

If returning items that are not suitable for either refund or exchange you are accountable for the delivery cost in returning it to us. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.

New faulty items/ Wrong Item Received

If you have received items that are faulty or not what you ordered send them back to us (using the steps above) and we will cover the delivery cost of the return if it is within 14 days of delivery. If we have supplied the correct product, it is not faulty or it is outside of the 14 days we can not be liable for your postage charges. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.

In the event that you have received items that are fault or not what you ordered, please send them back to us as soon as possible. Only in these cases will we cover the cost of the return shipping charges.

Faulty Items

If you have received items that are faulty please send them back to us using the steps above. Please include a covering letter describing the fault and if you would like the item replacing or refunding. Once the item arrives back at our Mail Order Centre you will receive an email notifying you about the progress. Faulty items are then forwarded onto the suppliers to confirm the warranty issue. Please be patient with us as we need to receive this confirmation from the suppliers before we can process your request for a replacement/refund.

When returning the item please use Royal Mail1 st Class Recorded* so that you have a tracking reference just in case! If your item arrived faulty we will refund your postage cost. If the item was in full working order at the time of delivery to you, we can not refund your return postage cost.

*In the event that you return a faulty/incorrect item we will refund your postage charge as long as it is 1 st Class Recorded or a lesser value service. We do not refund premium services.

Refunds will be processed using the same method of payment used for the original purchase. Credit and debit card refunds must be made to the card used for the original transaction, cheque payments will be refunded in cash but due to banking restrictions can only be refunded at least 14 days after the original purchase date. Due to the high incidence of fraud we regret that we are unable to offer any refund without a valid receipt/delivery note.

Refunds will be made for faulty or incorrect items, including any delivery charge incurred by the buyer (excluding ‘Special Delivery’) in the return of the item. If the products you ordered are delivered to you in good condition but you wish to return them for any reason we will refund the full value of the goods excluding any carriage charge upon receipt of your returned goods.

Items won’t be considered lost until after 15 working days of items beingdispatched. Once the 15 working days are up we will issue a refund or replacement.

Not received your order?

If you have not received your order please call us on 01772 644340 and a member of staff can confirm the shipping date. Unfortunately we cannot consider an item to be lost until 15 working days has passed (according to Royal Mail procedure). Once the 15 working days have passed we will be able to issue a full refund or resend your order.

Season:2018

Code:550713-TREK18

With a complete rethink for 2018, the Trek Powerfly FS 9 LT delivers an intuitive & capable ride that's perfect for hitting demanding terrain with confidence. Integrated into the frame & more efficient than ever, the Bosch Performance CX drive unit comes with a new e-MTB mode that enhances motor responsiveness & climbing capabilities thanks to its 75Nm torque.

Optimised across the board for e-mountain bike performance, the Trek Powerfly FS 9 LT 27.5+ Electric Bike 2018 comes equipped with a spec that includes highlights such as the SRAM eX1 drivetrain, 4-piston caliper Guide RE brakes & Fox Float forks specifically tuned for electric offroad performance & control.

Powerfly FS undergoes the same development process and features the same proven frame technology as the rest of Treks lineup. ABP, EVO link, Boost148, Straight Shot, Knock Block all help create great a highly optimised light yet stiff frame with great ride characteristics. The downtube integrated 500Wh battery not only provides great aesthetics & secure protection, but also a lower centre of gravity for additional stability.

The Bosch Purion display provides all the basic information at the click of a thumb: The new Purion on-board computer operates with maximum efficiency and precision. The display clearly shows the most important information, including a fully functional speedometer.The included remote control is a safe, easy way to choose the right level of support without taking your hands off the bars. Complete with a premium Bosch 500Wh lithium-ion battery that guarantees a long lifespan, that's also easy to remove and take with you.

Trek Powerfly FS 9 LT 2018 Features

• The long-life battery is secured within the downtube and is easily removed for charging
• Knock Block frame defence protects from spinning handlebars
• The more capable 150mm travel frame is up for anything
• Powerful central-mount Bosch motor, for speeds up to 20 mph (25 km/h in Europe)

Upgrades from Powerfly FS 8 LT

• Fox Performance 36 Float fork
• SRAM EX1 8-Speed drivetrain
• Bontrager Line 35mm bar & stem
• Bontrager Montrose Comp saddle
• SRAM Guide RE brakes

Trek Men's Bike Sizing Guide

We have put together a general sizing guide for Trek road and mountain bikes. Please see the below for a general size and check out the Trek Bikes Sizing Guide for all bike model guides and how to measure yourself. 

Trek Men's Road Bike Sizing Guide

Trek men's mountain bike sizing guide, trek men's commute bike sizing guide, write a review for trek powerfly fs 9 lt 27.5 plus electric bike 2018 orange/black, also in the range.

• £1500 £1500 2nd Hand Trek Powerfly FS 5 Medium Electric Bike 2020 Matt Slate
• £6000 £6000 Trek Powerfly FS 7 Electric Bike 2024 White Prismatic/Plasma Grey Pearl
• £4500 £4500 Trek Powerfly Equipped Sport 5 Electric Bike 2024 White Prismatic/Plasma Grey Pearl
• £4500 £4500 Trek Powerfly Equipped Sport 5 Electric Bike 2024 Dark Prismatic/Trek Black
• £3700 £3700 EX Display Trek Powerfly 7 Medium Electric Bike 2023 Crimson/Lithium
• £3299 £3425 Trek Powerfly Sport 4 Equipped Electric Bike 2023 Matte Black/Gloss Red
• £4199 £4625 Trek Powerfly Sport 7 Equipped Electric Bike 2023 Crimson/Lithium Grey
• £4199 £4625 Trek Powerfly Sport 7 Equipped Electric Bike 2023 Matte Dnister Black
• £4450 £4450 Trek Powerfly 7 Electric Bike 2023 Satin Supernova/Dnister Black
• £4450 £4450 Trek Powerfly 7 Electric Bike 2024 Crimson/Lithium Grey
• £4450 £4450 Trek Powerfly 7 Electric Bike 2023 Matte Dnister Black/Gloss Trek Black
• £3975 £3975 Trek Powerfly 5 Electric Mountain Bike Satin Blue Sage/Juniper
• £3975 £3975 Trek Powerfly 5 Electric Mountain Bike Lava/Lithium Grey
• £3975 £3975 Trek Powerfly 5 Electric Mountain Bike Dark Prismatic/Trek Black
• £2950 £3700 Trek Powerfly 4 625 Electric Bike 2023 Living Coral/Solid Charcoal
• £3199 £3700 Trek Powerfly 4 625 Electric Bike 2023 Gloss Alpine/Gloss Lithium
• £3700 £3700 Trek Powerfly 4 625 Electric Bike 2023 Matte Black/Gloss Red
• £5550 £5550 Trek Powerfly FS 9 Equipped Electric Bike 2023 Satin Lithium Grey/Trek Black
• £5550 £5550 Trek Powerfly FS 9 Equipped Electric Bike 2023 Hex Blue/Deep Dark Blue
• £3700 £4625 Trek Powerfly FS 4 Equipped Electric Bike 2023 lava/Trek Black
• £4625 £4625 Trek Powerfly FS 4 Equipped Electric Bike 2023 Matte Dnister Black
• £6025 £6025 Trek Powerfly FS7 Electric Mountain Bike 2023 Matte/Gloss Supernova
• £6025 £6025 Trek Powerfly FS7 Electric Mountain Bike 2024 Dark Prismatic/Trek Black
• £4175 £4175 Trek Powerfly FS4 Electric Bike 2023 Lava/Trek Black
• £4175 £4175 Trek Powerfly FS4 Electric Bike 2023 Matte Dnister Black/Gloss Trek Black
• £3250 £3250 Trek Powerfly 4 Electric Mountain Bike 2022 Azure/Nautical Navy
• £3250 £3250 Trek Powerfly 4 Electric Mountain Bike 2022 Radioactive Red/Trek Black
• £3299 £3950 Trek Powerfly 5 Electric Mountain Bike 2022 Lithium/Rose Gold
• £3950 £3950 Trek Powerfly 5 Electric Mountain Bike 2022 Crystal White/Lithium
• £3299 £3950 Trek Powerfly 5 Electric Mountain Bike 2022 Anthracite/Volt Miami Fade
• £3950 £3950 Trek Powerfly 5 Electric Mountain Bike 2022 Black/Lithium
• £3999 £4700 Trek Powerfly 7 Electric Mountain Bike 2022 Factory Orange/Lithium
• £3999 £4700 Trek Powerfly 7 Electric Mountain Bike 2022 Nautical Navy/Miami Green
• £3999 £4700 Trek Powerfly 7 Electric Mountain Bike 2022 Dark Prismatic/Trek Black
• £4900 £4900 Trek Powerfly 7 Equipped Electric Mountain Bike 2022 Dark Prismatic
• £2999 £3550 Trek Powerfly 4 625 Electric Mountain Bike 2022 Radioactive Red/Black
• £2999 £3550 Trek Powerfly 4 625 Electric Mountain Bike 2022 Azure/Nautical Navy
• £3499 £4250 Trek Powerfly FS 4 500 Electric Mountain Bike 2022 Crimson/Lithium
• £3499 £4250 Trek Powerfly FS 4 500 Electric Mountain Bike 2022 Aquatic/Trek Black
• £3799 £4550 Trek Powerfly FS 4 625 Electric Mountain Bike 2022 Aquatic/Trek Black
• £3799 £4550 Trek Powerfly FS 4 625 Electric Mountain Bike 2022 Crimson/Lithium
• £4700 £4700 Trek Powerfly FS 4 EQ Electric Mountain Bike 2022 Crimson/Lithium
• £3999 £4700 Trek Powerfly FS 4 EQ Electric Mountain Bike 2022 Aquatic/Trek Black
• £5699 £6700 Trek Powerfly FS 9 Equipped Electric Mountain Bike 2022 Matte Black
• £3899 £4600 Trek Rail 5 Deore 500w Electric Mountain Bike 2022 Crimson/Lithium
• £3899 £4600 Trek Rail 5 Deore 500w Electric Mountain Bike 2022 Black/Miami Green
• £10.99 £10.99 Trek e-MTB Battery Cover Black
• £214.99 £249 Bosch COBI Bike Sport for E Bikes

Important Links

Our services, help & info, customer support, opening times.

Our mail order phone lines are open:

Monday : 10am - 5pm

Tuesday - Friday : 9:30am - 5pm

Before calling, please visit our Contact Us page & have a look at our F.A.Q's - you may find the answer to your query!

12 UK Stores

Our stores are open 7 days a week*!

To find your nearest store & check their individual opening hours please visit our store finder page here .

Trek Powerfly 9 LT Plus Review

No mountain is too steep for the Trek Powerfly 9 LT Plus! In our group test, it was one of the most capable climbers. But would the Trek also cut as fine a figure on descents and in everyday riding situations?

For an overview of the test fleet head to the group test: The best eMTB of 2018 – 12 dream bikes go head to head

The Trek Powerfly 9 LT got a facelift last year; the focus was mainly on the appearance and spec of the bike. For example, the Bosch PowerPack battery has been partially integrated into the newly designed downtube. The geometry of the bike remains unchanged – and that’s a good thing. For the Powerfly, Trek relies on a Bosch Performance CX motor and a minimalist Purion display. Further componentry includes a number of parts designed for use on eMTBs, such as the reliable SRAM Guide RE brakes, sturdy Bontrager Powerline wheels, and the SRAM EX1 drivetrain. The latter offers a good range of gears and lots of durability, but depending on your riding style, the steps between gears will be too big for some riders. Trek equips the € 5,999 bike with a FOX 36 Performance fork with 150 mm of travel; while it is not their top-of-the-range model, it is still convincing on the trail. The Powerfly 9 LT was criticised for the cheap Performance variant of the Schwalbe Nobby Nic tyres it came fitted with. Not only do they lack grip (especially in wet conditions), but they also offer little in the way of puncture protection. They should be replaced with something better before you even leave the shop.

   Super composed! Nothing rattles the Powerfly.

The Trek Powerfly 9 LT Plus knows how to impress on the uphills. Because of the steep seat tube angle and the long chainstays, the rider sits very centrally on the bike, and even if you have long legs, you never get the impression that you’re sitting too far behind the rear wheel. This pays off, particularly in steep, technical sections, which become a piece of cake thanks to the Bosch’s easy controllability in eMTB mode and the large drivetrain bandwidth. The lockout lever on the shock is never needed; in fact, the bike climbs very efficiently without it while offering more comfort and traction. Descending, the Powerfly 9 LT Plus shines above all with the high amount of line confidence it inspires due to the long geometry. The suspension works very sensitively and provides a lot of comfort. However, it is advisable to close the compression lever of the FOX 36 by a third. This will decrease the fork’s sag, keeping the cockpit high and diving less in steep terrain or during hard braking. Through tight turns, the Trek demands a courageous and active riding style, since it isn’t what we’d call agile. If you’re looking for an agile bike, you should, in doubt, always go for a smaller size than you usually would.

The Trek Powerfly 9 LT Plus in detail

Fork FOX 36 FLOAT Performance 150 mm Shock RockShox Deluxe RT3 150 mm Motor/battery Bosch Performance CX 500 Wh PowerPack Drivetrain SRAM EX1 Brakes SRAM Guide RE Seatpost Bontrager Drop Line 150 mm Stem Bontrager Line Knock Block 75 mm Handlebar Bontrager Line 760 mm Wheelset Bontrager Powerline Comp Tires Schwalbe Nobby Nic Performance 2.8″

The geometry of the Trek Powerfly 9 LT Plus

The Trek Powerfly 9 LT Plus is a mature bike with solid spec. It not only climbs very well, but also descends with a lot of confidence and composure. However, there are weaknesses regarding agility and tyres.

– climbs very confidently – very good rear suspension performance – tried and trusted technology

– tyres offer little grip and puncture protection – cumbersome

Uphill   |  Downhill   |  Stability   |  Agility   |  Value for money  

For more info head to: trekbikes.com

The testfleet

All bikes in test: BMC Trailfox AMP LTD | BULLS E-CORE EVO EN Di2 | FANTIC XF1 Integra Enduro 160 | FOCUS SAM² PRO | Giant Full-E+ 0 SX Pro | Haibike XDURO Nduro 10.0 | Moustache Samedi Race 11 | ROTWILD R.E+ ULTRA | SCOTT E-Genius 700 Tuned | Specialized Turbo Levo S-Works Carbon | Thömus Lightrider E1 – Team Di2

Did you enjoy this article? If so, we would be stoked if you decide to support us with a monthly contribution. By becoming a supporter of E-MOUNTAINBIKE, you will help secure a sustainable future for high-quality cycling journalism. Click here to learn more .

Words: Photos: Christoph Bayer, Valentin Rühl

You may also like

Evil Kneevel! – Or why Manne’s knee no longer hurts

The Lab: The Busch + Müller LEVAL curve light – The clever assistant

New FLYER Uproc SL:X on test – The swiss clock amongst Light eMTBs?

New 2025 Orbea Rise on test – The Risolution?

New ROSE BONERO Plus eBike on test – Does it make sense to put a motor in a hardtail?

New Canyon Neuron:ONfly on test – What is Canyon’s first light eMTB capable of?

Trek Powerfly FS 9 Equipped Review

•   Home
•   Reviews
•   Brands
•   Trek Reviews
•   Trek Powerfly FS 9 Equipped Review

• Trek Reviews
• Commuting Electric Bike Reviews
• Cross Country Electric Bike Reviews
• Electric Mountain Bike Reviews
• Full Suspension Electric Bike Reviews
• Hybrid Electric Bike Reviews
• Mid-Drive Electric Bike Reviews
• Touring Electric Bike Reviews
• A premium "do anything" full suspension electric bike that's equipped to handle pavement, trails, light mountain terrain, rain, shine, day, or night conditions. Available in five frame sizes for optimal fit, the XS and S come with 27.5" wheels and the M, L, and XL come with 29" wheels. Sold through one of North America's largest network of dealers. Trek and Bosch provide excellent support and warranty.
• Custom made extra-wide plastic fenders are durable and quiet, very capable in off-road conditions. A sleek and sturdy rear rack provides 25kg (55lbs) of cargo capacity with pannier hangers on both sides and a removable top platform for trunk bags. Puncture resistant tires also feature unique black reflective stripes that combine safety with aesthetics.
• Downtube-integrated battery pack and mid-drive motor keep weight low and center. Trek designed a "RIB" battery casing includes a handle for safe removal and transport. The battery doesn't rattle, and it can be charged on or off the bike with the fast 4 amp charger. Peformance Line CX motor is the most powerful from Bosch, but lightweight with a magnesium casing.
• Highly adjustable air suspension front and rear with 120mm and 100mm travel respectively. Boost hub spacing and thru-axles increase wheel strength. Extra large 203mm hydraulic disc brakes with heat sinks and alloy cores deliver incredible stopping power. The biggest trade-offs here include the high price, smartphone display (that some may not like), louder motor operation, and increased weight (due to the high capacity battery and accessories).

Video Review

Introduction

Body position:, suggested use:, electric bike class:, learn more about ebike classes, availability:, model year:, bicycle details, total weight:, battery weight:, motor weight:, frame material:, frame sizes:, geometry measurements:, frame types:, frame colors:, frame fork details:, frame rear details:, attachment points:, gearing details:, shifter details:, brake details:, seat post length:, seat post diameter:, tire brand:, wheel sizes:, tire details:, tube details:, accessories:, electronic details, motor brand:, motor type:, learn more about ebike motors, motor nominal output:, motor torque:, battery brand:, battery voltage:, battery amp hours:, battery watt hours:, battery chemistry:, charge time:, estimated min range:, estimated max range:, display type:, display accessories:, drive mode:, written review.

To run the forums, host the website, and travel, I sometimes charge a universal service fee for my reviews. This in-depth review was not sponsored by Trek. My goal is to be transparent and unbiased with you, this video and writeup are not meant to be an endorsement of Trek products. I welcome your corrections, additions, and feedback in the comments below, and the Trek electric bike forums .

Observations:

• Trek is one of the “Big Three” North American bicycle manufacturers, along with Giant and Specialized. Trek launched in 1975, making hand-brazed steel frames. Since then, they have grown into a global powerhouse in the cycling industry with distributors in 90 different countries and hundreds of dealers that assemble and support the products.
• There are five frame sizes and one premium colorway for the Powerfly FS 9 Equipped. It comes with full suspension, medium tread trail ready tires, reflective tire stripes, wide extra-thick fenders, high powered integrated lights, and a custom rack to make it “equipped” to handle all sorts of terrain and tasks.
• You might notice the Bontrager name on some of the components in this review. Bontrager is Trek’s in-house component brand, and is therefore common on many of Trek’s electric bicycles. Basically, Bontrager is the same company as Trek but they focus on accessories like rims, racks, bags, and lights.
• This is one of the only full suspension electric bikes with fenders and racks that I’ve ever seen. Most of the time these “SUV” type of ebikes are built around a hardtail. One notable exception is the Riese & Müller Delite , which weighs about 3lbs more and costs $2k+ more (depending on the configuration), but has a suspended rear rack.
• The Powerfly series is available in five sizes, including the FS 9 Equipped. This improves rider fit and ergonomics… but they went one step further here. The Extra Small and Small frame sizes come with 27.5″ wheels while the Medium, Large, and Extra Large come with taller 29″ wheels that elevate the bike and lower the attack angle for a slightly smoother ride.
• Despite having taller wheels for the M, L, and XL frames, the bike is still very approachable because of the sloped top tube angle. Trek has blended frame strength with functionality really well here, and it will pay off for riders who might have limited flexibility due to long pants and jackets, or those with a loaded rear rack. It’s a thoughtful design that is only made possible with custom frame building and premium materials (trek uses premium hydroformed aluminum alloy for their frames and routes all cables internally).
• Trek has created a proprietary rear suspension design called ABP (active brake pivot) that isolates suspension and braking so you won’t lose travel or lock up due to the force of the motor on the chain (going through the rear cassette) or sag and lock up as you activate the powerful hydraulic brakes. This is an important consideration because the rear portion of the frame can flex and twist under heavy load. Learn more about ABP here .
• The braking system on this ebike is extremely powerful. Hydraulic disc brakes with large 203mm rotors front and rear. The carbon steel rotors are fixed to aluminum alloy cores that dissipate heat more quickly, and the calipers use four pistons (quad piston braking) that have heat sinks fixed to the caliper housing to further dissipate heat. It’s an incredible setup that provides huge mechanical advantage over the larger heavier wheels, can deal with active suspension travel, and support the heavier 60lb bike plus larger riders and cargo on the 55lb rated rear rack. Small two-finger levers is all you need to brake (like a mountain bike) and both offer tool-free adjustable reach.
• The drivetrain is incredible… You get an upgraded Shimano Deore XT trigger set with two-way high lever (so you don’t have to sacrifice your braking fingers when shifting gears, you can use your thumb for both high and low levers). The 36 tooth chainring is narrow wide to reduce chain drops and the cassette offers massive 510-degrees of gear ratio. The cassette has 12 speeds that range from 10 to 51 tooth so you can tackle almost any terrain comfortably. Note that the Shimano Deore XT derailleur features a one-way clutch that reduces chain bounce and slap when engaged.
• To protect the beautiful paint job, Trek included an extra long rubberized slap guard. They also squeezed in a bottle cage mounting point on the downtube, a nice adjustable-length kickstand, and include a custom pair of wide plastic platform pedals so you don’t have to buy them separately.
• Great kickstand position, it’s far back, clear of the left crank arm so you won’t get heel strikes when pedaling. It’s also positioned directly below the rack to support heavier loads and offers some length adjustment (which requires a hex tool).
• Great suspension all around, the air fork offers 120mm of travel with compression and rebound adjust. Notice the black coating on the stanchions that reduces stiction and looks cool with the all-black paint job here. Wider 35mm stanchions provide strength and compliment the wider Boost hub spacing that improves spoke bracing angle. The lowers for the SR Suntour Zeron fork are made from magnesium (like the Bosch motor) so they are strong but lighter than aluminum alloy. The rear shock is also air, rated to 100mm, and offers the same compression and rebound adjust.
• Note that the rear wheel speed sensor is tucked in near the hub vs. the older plastic sensor and spoke magnet that was tacked onto the frame. This new design is more hidden and much tougher, it won’t get bumped out of place or covered with mud as easily. I also appreciate that the shifter wires and other cables on the bike are internally routed for improved aesthetic and reduced snag potential.
• High attention to ergonomics. The saddle felt great and is positioned on a 100mm or 150mm travel dropper post (also black coated to match the bike). Locking ergonomic grips, the lower standover frame, and the larger pedals complete the build.
• The custom fenders peformed decently, though not offering as much coverage as the super long ones on something like the Specialized Vado model s, they were quiet, stayed out of the way, and felt secure when riding off-road.
• The rear rack is pretty unique; it’s designed in two parts and the top is MIK accessory compatible. The lower portion helps to secure the rear fender and provides a mounting point for the rear light. I believe that you can attach panniers to the cross bar near the top, but it doesn’t offer blockers that keep bags from sliding forward and back, and the ends of the bar tip down, so your bag could get crooked. The top platform can be removed, but if kept on the bike provides 25kg (55lbs) of capacity that would work well with trunk bags and possibly some child seats (though Trek may not guarantee or recommend that).
• Premium lights positioned very well! The headlight is mounted to a proprietary Blendr attachment that integrates with the handlebar clamp. It stays out of the way and doesn’t block the large display panel/phone holder but still keeps your light high up vs. low on the suspension fork arch like many others. The headlight points where you steer and has a sturdy metal casing. it’s super bright, offering 235 lumens and can be tilted up or down. The rear light is visible from many angles and is positioned further back from the cargo rack so it won’t get blocked by any bags (top or side). Trek has this ABC’s of safety awareness , and you can see how the lights, silver logo on the downtube, and beautiful black reflective tire stripes follow to this.
• The bike comes with a very high capacity and durable battery pack from Bosch called the PowerTube 625. This thing provides excellent range, uses premium lithium-ion cells, and is warranted and supported by a big network of dealers and one of the best recognized technology companies in the space (Bosch). Trek designed a special casing for the battery that offers side-mount and a flip-up handle for safe and easy transport called RIB.
• You get the faster four amp charger with this ebike, so filling the high capacity battery pack won’t take as long. This charger is fairly compact and only weighs 1.7lbs. It’s one of my favorites because the plug design is unique (won’t get mixed up with other electronics) and very tough (won’t bend or break as easily if stepped on or pulled out at an angle).
• The locking core for the battery pack is made by ABUS and Trek spent extra money to get the keyset that can be matched to aftermarket locks (u-locks and folding locks). This is a great opportunity because it reduces clutter and saves you time as the owner/user.
• The included display is an acquired taste, but done very well. It’s basically a phone clamp with a small grayscale LCD built into the base that can be used if a phone is not available. The LCD provides assist level, speed, trip stats, and detailed battery capacity feedback. The power button for the display is on the right side, kind of small and hidden to deter tampering. I appreciate that the phone mount offers adjustable angle, a 1 amp Micro USB charging port (and includes Micro-USB, USB C, and Lightning mini cables for your smartphone), and that there’s a stand-alone button pad near the left grip, so you don’t have to touch the phone or reach for the display while riding.
• For those who aren’t a big fan of the Bosch smartphonehub smartphone holder display, or just want a color system instead, the bike is compatible with the Bosch Kiox or Nyon displays that are sold and installed separately. Both of these can interface with your smartphone for route planning and fitness feedback with a heart rate monitor.
• Trek opted for one of the most premium motors on offer from Bosch. This is the 4th generation high powered Performance Line CX, which now offers up to 85 newton meters of torque. It’s rated at 250 watts nominal but I feel confident that it’s peaking in the high 600 watts. The new casing for this motor is smaller, looks cooler, and weighs a lot less (6.39lbs vs. 8.8lbs) in part because it’s made from magnesium. There is no reduction gearing drag like some of the early generations of motors, so you can easily top and maintain the maximum 32km (20mph) top speed that the motor supports.
• The motor controller measures rear wheel speed, pedal cadence, and pedal torque over 1,000 times per second, and offers shift detection to reduce chain mashing and breaks. It’s dynamic, natural feeling, and very quick to start and stop.
• Neither wheel is setup with quick release, you’ll 6mm hex key wrench to get both wheels off… but Trek actually includes one that snaps into the rear bolt! It’s a clever way to disguise the tool and save weight vs. integrated quick release systems… and it gives you the ability to remove the tool and create more secure parking if you wish.
• I want to reiterate that both wheels use sturdy thru-axles (15mm front, 12mm rear) and wider Boost hub spacing. The stem is tapered 1.5″ to 1.25″ like that further increases strength and durability.
• Great rims and tire design, I think this is one area where Trek saved weight on the bike and improved durability. Notice the width of the Bontrager rims at 30mm and how they have 28 spokes vs. 32 or 36 because of the premium materials and Boost hub spacing. These are higher quality double-wall rims that support the slightly wider 2.4″ wide custom ebike rated Bontrager LT4 Expert tires. The tires feature a puncture resistant casing that you can learn more about here .
• I love that this ebike has a versatile rear rack, that you can remove the top platform for a sleeker look if you wish. However, the pannier hanger rails angle down at each end which means your bags could slide down and kind of tip. There were no anchors to keep them from sliding and no bungee loop at the base of this rack. The top platform is MIK compatible, but I’m not sure if it’s rated to handle child seats? Also, the rear rack is not suspended, it will go up and down with the wheel and fender. This unsprung weight increases work for the rear shock and slows it down. The front wheel also has the additional unsprung weight of the large plastic fender, but at least the light isn’t mounted on the lowers like a lot of comparable products.
• Some people in the bicycle industry are referring to this model as an SUV (sport utility vehicle) which makes sense given the versatility of the tires, suspension, fenders, and rack. Just like an SUV automobile, the price point is quite high at $6k USD. Trek has other cheaper full suspension Powerfly models (the FS 4 and FS 5), but neither of them have the fenders and racks like this one.
• I love the custom Trek designed Removable Integrated Battery RIB casing because of the built-in handle and right-side removability from the frame, but I dislike that it adds over one pound of weight to the battery, that the shield is color-matched to the bike (making it less attractive to swap between other Trek models if you own multiple bikes), that the locking core is positioned on the left side of the frame vs. the right, and that the key must be used to mount the battery vs. simply pushing hard on the case to click it into the frame.
• Despite being lighter and more compact than the third generation of Bosch Motors, the 4th generation still produces noticeable sound during operation. This is especially true in higher levels of assist and at higher pedal cadence rates as shown in the video review above.
• The Bosch Performance Line motors have a wider q-factor than competing mid-drive units from Shimano, Yamaha, and Brose. The width is 175mm and that spaces the crank arms out a bit further… which is not that big of a deal for an ebike with Boost hub spacing, but worth mentioning because a standard analog bicycle q-factor is 145mm to 157mm on road, city, and gravel bikes.
• The location of the battery charging port is very low on the left side of the seat tube, pretty close to the left crank arm. When plugged in, the charging cable actually blocks the rotation path of the left crank, so be careful not to bump the pedals, or consider charging the battery off of the bike. It would be easier and safer to have the charging port up high on the right side of the bike. At least Trek made a nice spring-loaded charge port cover :)
• It appears that the units (miles vs. kilometers) on the smartphone hub cannot be changed without syncing to the smartphone app. I called Bosch to ask about this, and was surprised that there wasn’t a way to adjust this on the standard LCD display without a phone. In general, the readouts are pretty limited without using a phone, but that can be a very large highly reflective surface and your phone can overheat when being used like this on hot days. I’m kind of mixed on the smartphone hub in general, but at least it can be swapped out for the Bosch Kiox or Nyon displays.
• The headlight is sturdy, bright, and positioned very well high up at the stem clamp vs. the suspension arch, but it doesn’t have side windows like some of the other lights these days. None of the Supernova lights do, and I feel like this is one way they could improve their design to help increase your visual footprint at night, especially in traffic.
• This is a minor thing, but the chainring doesn’t cycle backwards when you backpedal, this changes how drivetrain service is done… you basically need a bike maintenance stand or a friend to lift the bike and pedal to clean and lubricate the chain (absolutely make sure the bike is powered off when doing this!). One positive note here is that Bosch has setup the bottom bracket with some resistance so the cranks won’t spin as freely backwards, which could lead to more shin scrapes and shin bumps otherwise
• The bike only comes in one color scheme, dark metallic gray and glossy black with a HUGE Trek logo in silver. Overall, it looks cool and is very refined (no ridges where the paint colors meet), but the branding is pretty large and loud and there are no brighter color options or a step-thru version of the bike for people with shorter inseams.
• This isn’t a big complaint, but an observation about the bike length. I test rode the medium frame and measured the length at 77″ which is quite a bit longer than the standard 72″ ebikes I usually test and measure. Perhaps it’s the motor positioning, high capacity battery pack (requiring a longer downtube), and big 29″ wheels. I’m just highlighting it because the bike may stick out at bike racks or not fit in some storage areas.

Useful Resources:

• Official Trek webpage for Powerfly FS 9 EQ Equipped .
• Trek ebike shop directory to find a Trek dealer near you for fitting and test rides.
• Official site for Supernova Mini 2 headlight and Supernova E3 Tail Light 2 rear light .
• Official site for SR Suntour Zeron 35 suspension fork and SRAM RockShox SIDLuxe Select+ rear suspension shock .

Review Updated On

More trek reviews.

Trek FX+ 2 Stagger Review

• MSRP: $2,499
• MODEL YEAR: 2023
• City Electric Bike Reviews
• Hub Motor Electric Bike Reviews
• Light Electric Bike Reviews
• Womens Electric Bike Reviews

An affordable, quiet, light weight, feature complete electric bicycle. Available in three frame sizes and three premium colors. Assembled and serviced by one of the largest bicycle networks in North America, it comes with a two year comprehensive warranty with lifetime frame warranty.. The mid-step frame design is approachable, easy to step over, but also sturdy and light.…...

Trek Domane+ SLR 9 eTap Review

• MSRP: $12,999
• Class 3 Electric Bike Reviews
• Electric Gravel Bike Reviews
• Electric Road Bike Reviews

An ultra light weight 28.5lb electric road bike with endurance comfort geometry and iso speed vibration dampening seat post interface. The first ebike to feature Trek's OCLV carbon fiber. Available in five colors and seven frame sizes.. This particular build uses top of the line SRAM components with a 1x12 drivetrain, flared…...

Trek Rail 9.9 XX1 AXS Review

• MSRP: $13,549.99
• MODEL YEAR: 2021, 2022
• All Mountain Electric Mountain Bike Reviews
• Downhill Electric Mountain Bike Reviews

Trek's best long-travel electric mountain bike, designed for All Mountain and Enduro Riding. Light weight optimum compaction low void (OCLV) carbon fiber and magnesium frame comes in three sizes. Flip chip spacer in the rear swing arm further refines geometry for low and high settings.. Available in three premium color schemes, the bike is setup with 29" wheels but can…...

Trek E-Caliber 9.9 XTR Review

• MSRP: $11,499.99
• MODEL YEAR: 2021

One of the lightest and fastest full suspension cross country ebikes available today, weighing just 36.6lbs with pedals. Carbon frame, crank arms, seat post, handlebar, and rims, the bike comes in four sizes. Designed around Boost hub spacing with 15mm and 12mm thru-axles for improved stiffness and support for wider tires. The battery and motor are built into a removable drivepack that can be swapped for an empty storage box so you can ride as a lightweight acoustic bike at just 30.1lbs.. High quality Fox Factor air shocks front and rear. Unique single pivot strut design in…...

Trek Verve+ 3 Review

• MSRP: $2,999

The 3rd generation of Trek's popular Verve+ ebike maintains the excellent quality of previous models while providing more power and range, supported by a large network of dealers and available in a wide range of size and frame options. Excellent craftsmanship and tuning showcase Trek's prowess in bicycle manufacturing, accessories are seamlessly integrated and…...

Trek Allant+ 7 Review

• MSRP: $3,599
• MODEL YEAR: 2020
• Hardtail Electric Mountain Bike Reviews

A great all-around electric bike that's capable on city streets and light trail, it replaces the Trek Dual Sport+ from earlier years. Proven Bosch Peformance Line CX motor with shift detection. The high-step frame has mounts for adding a second battery pack (Bosch Range Boost) to double capacity, but the step-thru does not. Durable and quiet plastic fenders, sleek and sturdy Racktime rear rack, bright integrated lights with…...

Trek Verve+ 2 Review

One of Trek's most popular and affordable electric bike models, loaded with accessories and high-quality components, available in a wide range of frame types, styles, and colors, backed by a fantastic warranty, and supported by a large network of dealers and repair shops. An excellent city and commuting Ebike thanks to full plastic fenders, integrated always-on lights, and…...

Trek Dual Sport+ Review

• MODEL YEAR: 2019

A versatile electric bike that's efficient on road but capable of light trail riding as well, puncture resistant tires with tight knobby tread offer traction, stability, and a bit of comfort due to increased air volume. Durable spring suspension fork provides 63mm of travel with preload and lockout adjust, hydraulic disc…...

Trek Powerfly 7 LT Review

• MSRP: $5,499

A stealthy, long travel, all-mountain electric bike with longer wheel base and adjustable seat stay hardware to optimize geometry for climbing and descending, proprietary "Active Braking Pivot" rear suspension reduces skipping, Knock Block headset and Hartzell Hug impact-absorbing downtube bumpers allow for straight downtube. Trek-invented Boost hub spacing improves spoke bracing angle and support for larger plus sized tires,…...

Trek Super Commuter+ 7 Review

• MODEL YEAR: 2018

A stealthy looking, sturdily built, feature-rich urban electric bicycle complete with tubular alloy fenders, premium integrated lights from Supernova, and powerful hydraulic disc brakes. Upgraded Shimano Deore 10-speed drivetrain with one-way clutch to reduce chain bounce, sleek proprietary derailleur…...

Trek Verve+ Review

• MSRP: $2,299

A versatile city electric bike with sturdy paint-matched aluminum fenders, a bright and aimable headlight as well as a flashing backlight (both are powered by the main battery), and mounting points for a bottle cage and rear rack. Surprisingly comfortable, the wider tires provide cushion and stability, the saddle and suspension seat post…...

Trek Lift+ Lowstep Review

• MSRP: $2,799
• MODEL YEAR: 2017
• Cruiser Electric Bike Reviews
• Kids Electric Bike Reviews

A comfortable, low-step, cruiser style electric bike with balanced motor and battery position, multiple fun color choices, and several sizes (also available in high-step). Nicer 10-speed drivetrain with clutch for reducing chain bounce and slap, easy to pull hydraulic…...

Trek CrossRip+ Review

• MSRP: $4,499

A lightweight, high speed, electric road bike with sturdy 12 mm thru-axle on the front wheel, Carbon fiber fork, and Alpha 200 Gold alloy frame to dampen vibration. Capable and comfortable on hard packed trails as a gravel grinder, sturdy Aluminum fenders and…...

2017 Trek Dual Sport+ Review

A lightweight, trail-capable, hybrid commuter electric bike, the larger 700c wheelset provides efficient rolling momentum and lower attack angle to smooth out cracks and bumps. Shimano STePs mid-drive is responsive, less power hungry than competing products, and relatively quiet, The…...

Trek Neko+ Review

A sporty hybrid electric bike offering a blend of efficiency and trail capability, suspension fork with lockout, hydraulic disc brakes. Removable battery and display panel reduce weight when lifting and transporting the bike, quick release…...

Trek Super Commuter+ 8S Review

• MSRP: $4,999

A streamlined, feature-complete, commuter style electric bike with Class 3 high-speed operation (up to 28 mph), available through a wide network of dealers. 11-speed Shimano SLX drivetrain offers plenty of range for comfortable pedaling at low and high…...

Trek Powerfly 8 FS Plus Review

A full suspension trail bike from one of the "big three" brands in the US, it offers 130 mm travel with custom tuning for the added weight and power of the bike, excellent weight distribution. Quick-release wheels, removable battery, and removable display make the bike flexible and easy to transport…...

Trek XM700+ Review

• MSRP: $3,499
• MODEL YEAR: 2016, 2017, 2018

A sleek, light weight, speed pedelec capable of reaching ~28 mph, built around the Bosch Performance Speed drive system and a Shimano SLX 10 speed drivetrain. Integrated plastic fenders and chain guard keep you clean and are reinforced to reduce rattle…...

Trek Conduit+ Review

• MODEL YEAR: 2016

A light weight, high-step only electric bike with premium fenders, pannier rack and integrated LED lights that would be perfect for commuting or short range touring. Delivers Shimano hydraulic disc brakes, a 10 speed drivetrain with Shimano Deore derailleur and quality…...

Trek Lift+ Review

A light weight, efficient and more upright city style electric bike with a two year warranty, features an adjustable stem and is available in both high-step and step-thru frame styles in four sizes for improved fit. Leverages the Shimano STePs drive system keeping weight low and centered across the frame, the…...

2011 Trek FX+ Review

• MSRP: $2,679
• MODEL YEAR: 2010, 2011

An efficient road-style electric bike with narrow slick tires and carbon fiber fork available in five frame sizes. Integrated LED lights run off the main battery pack, lots of additional mounting points for…...

2011 Trek Transport+ Review

• MODEL YEAR: 2011
• Electric Cargo Bike Reviews

One of the earliest mass produced electric cargo bikes in the US (available in 2011) offered a purpose built frame with lots of attachment points (front basket, rear rack, running boards and included cargo bag). High-end drive system from BionX, rebranded as "Electric Propulsion Systems" EPS by Trek offering smooth,…...

Comments (14) YouTube Comments

Very nice review. As a short rider I am thrilled that they are offering an XS, and that they have reduced the wheel size for the XS and S. I recently bought a Levo XS, which comes with the 29 inch wheels. It would be a better overall fit if they used smaller tires. It’s nice to see a “do everything bike”. But the overall weight of this bike is to high for me. Thanks for the review.

Hey, you’re welcome Synde. It’s nice to read thoughtful feedback from someone who has tried a couple of bikes and actually benefits from the different geometry decisions that these companies are making. Yeah, the weight is a deal killer for many people. My Mom was really focused on this when we bought her bike, and she’s happy that she got a carbon fiber frame because she can lift it onto her bike rack more easily :)

Can you take off the fenders and rear rack for offroad riding? Is this just a few screws, or more work?

Hi Julian! Yes, I am almost certain that you can easily remove the fenders and rack. The one caveat is that you probably have to remove both simultaneously. I think that they rely on each other for structural support.

David Bannister

Great review as always. I have a Trek Verve + 3 low step that I find I am riding more off road than on. I have added ShockStop stem and seat post, removed the chain guard, put Marathon GT 365 tires on, and generally made it more trail friendly while being still a good commuter bike.

I am interested in the Powerfly FS 4 version of this bike in the XS frame as the low stand-over and dropper seat post are appealing… more flexibility, climbing ability and shock absorbing when I get off road. Keeping the Verve, I wouldn’t need the lights, fenders, cargo capacity, etc. At 65, my bones could sometimes use the extra suspension.

Looked at it today at my local Trek dealer, and it is a beautiful bike. Noisier than mine and with less range, but I seldom push that limit anyway. Seriously tempted… how to convince my other half?

Hey, I feel ya… these products can get pretty expensive ;) the thing is, they keep you fit and healthy (which extends your bodies age/range) and are social. I tend to be willing to spend more on life enhancing things like this, and my girlfriend is supportive because she wants me to last. Hope this helps, David :D

Thanks Court… my wife is definitely supportive of my riding (at least at the single bike level) because the health and weight loss benefits have been obvious in six months. I have put 5400 km on the Verve since beginning of July… almost enough to equal Halifax to Vancouver.

Very good and thorough review. I’m 47 and currently commuting on the Dual Sport 4. My daily ride to/from is about 10 miles, but I’m moving and my new commute will be 20 miles to/from.

I want an e-bike, and I really like Trek due to serviceability and quality, but I am torn between getting this Powerfly 9 FS Equipped and the Allant 7S. I am also considering the RAIL series bikes with a detachable rear rack. Price is not a concern and I do have a few MTB trails I can ride. What would you recommend? Do you have any reviews of rear detachable racks?

Hi MAC! The Rail models look pretty sweet. No, I don’t have a review of the rack… but I do trust Trek with their bikes and accessories (often labeled Bontrager). For me personally (as a 37 year old with back, neck, and knee sensitivity), I almost always go for comfort. Full suspension feels great, but limits your rack options unless you get a seatpost clamp rack (which can get bumped out of place). The next best option would be a lightweight hardtail with a good rear rack and a suspension seat post :)

Great looking trek bike and was tempted to get but i think the Bosch cobi smart hub for your phone could be a potential problem if you have got a expensive smart phone which isn’t waterproof as you would need to by a waterproof case to put your phone in to protect it from the rain etc but you would also have to be careful the phone might fall out of the holder if this fails at any point and potentially damaging your phone i would swap it over for the Bosch intuvia ,kiox, nyon rather than the cobi as fitted i am now looking at a Trek Rail 9.8 ,9.9 mtb great reviews as always much appreciated.

Hi Richard, yeah… I agree with you here. In addition to water damage and drops, there is also the heat and UV damage of direct sunlight on smartphone screens. I believe that this can be hard on them. I would probably lean towards the Kiox or Intuvia myself :)

thisbikeguy

I just got word, the updated version of this comes with a Kiox 300 and will be available in a few months :)

Awesome! Thanks for the update :D

Post a Comment

Cancel reply.

Your email address will not be published.

This site uses Akismet to reduce spam. Learn how your comment data is processed .

• MAGAZINE OFFERS
• BIKE INSURANCE
• Best Products
• Maintenance
• Accessories
• Long-Term Reviews
• BikeRadar Podcast
• First Look Friday
• Bike of the Week
• Tech Features
• Routes and Rides
• Bike Galleries
• BikeRadar Bargains
• Buyer's Guides
• Fitness & Training
• Sizing & Fit
• Mountain Biking UK
• Cycling Plus

Trek Powerfly LT 9 first ride review

Trek's longer travel e-MTB has been updated

Sterling Lawrence / Trek

Trek’s e-MTB Powerfly line-up is rather large, covering hardtails, women’s bikes, 130mm full suspension models and even one that looks great for commuting. But it’s the 150/160mm LT versions that interest us most — after all, bigger is better.

Trek is adding OCLV carbon models to the LT range of bikes this year, but the LT 9 looks to be one of the choice models in the range.

• Trek add carbon and better integration with the new Powerfly range
• Why you should care about e-bikes

The Trek Powerfly LT 9 is its top-level longer travel e-MTB

Trek powerfly lt 9 frame.

The frame features Trek's new side-loading integrated battery (RIB), which pops out of the driveside of the down tube. The company believes riders tend to lean their bike on the floor on the non-driveside when they take the battery out of the bike, so this makes life more simple.

The battery also has a flip-out handle to make it easier to carry around, plus removal of the battery is tool-free.

The frame’s geometry includes a long 475mm chainstay. This, Trek says, is to aid technical climbing, because the front wheel is less prone to lifting. At the front, the 19.5in size (effectively Large) comes with a 448mm reach in the bike’s low setting (I generally never bother with a high setting anyway).

This is fairly short for the size of the bike, but still gives a 1,251mm wheelbase, which is on the long side. The head angle is a slackish 65.5 degrees and the effective seat angle is also slack at 73 degrees. The bottom bracket sits at a height of 344mm.

Trek uses its ABP suspension linkage on the Powerfly LT. The rear pivot is concentric to the rear axle, and there’s a rocker link driving the shock, which sits fixed at its other end to the frame (as opposed to it being a full-floater design as found on some other Trek bikes).

There are some nice design touches on the frame. The Knock Block system prevents the bars spinning too much in a crash, removing the potential for the fork crown to hit the down tube — this allows Trek to keep the down tube straight from the head tube to the bottom bracket, which should be lighter and stiffer.

There are also little rubber bump stops on the downtube, but personally I find the Knock Block system a little annoying when turning the bars for storage.

There’s room for a bottle cage, and the internal cable routing is neat. There’s a rubberised chainstay protector on the drive side, and even a kickstand mount on the non-drive. Trek has also updated the Powerfly LT to be able to accept 2.8in tyres.

Trek Powerfly LT 9 kit

This is the highest tier alloy LT and the kit seems fair for the price of the bike.

Trek use the Bosch Performance CX motor, with a 500Wh PowerTube battery. Trek believes this is the motor with the best global backup and consistence in supply.

The fork is a 160mm Fox Performance 36 with the GRIP damper and the G2 Geometry 51mm offset. The chassis is the e-bike optimised version, which is a touch stiffer (and heavier) than the standard one.

The rear suspension is controlled by a RockShox Deluxe RT3 RE:aktiv shock. This effectively has a platform that keeps the shock stable through rider inputs, but opens on impacts – the idea is that it’s good for pedalling, but is also responsive to trail debris inputs.

Bontrager’s Powerline Comp wheels are alloy and wide. They’re also DH certified, but are built with e-MTBs in mind. On the Powerfly LT 9 they’re paired with Bontrager XR4 tyres in a 2.8in width.

There’s a SRAM GX shifter, which is the e-MTB version allowing only one shift at a time, with a GX Eagle mech. The cassette is the new NX Eagle version with an 11-50t range — this is the only Eagle cassette rated for e-MTBs, hence its use. There’s then an X1 alloy crank attached to the Bosch motor.

Shimano’s new four-pot XT brakes provide the stopping power, and Bontrager provides the remainder of the finishing kit.

Trek Powerfly LT 9 ride impressions

While the Bosch motor has a number of modes, I kept the bike largely in the e-MTB mode, which is a relatively recent addition to the software.

It’s a more intuitive, natural-feeling mode than the simple Eco/Tour/Boost modes, and gives finer control of the power to the rear wheel, as it adjusts its power output between Eco, Tour and Boost automatically, depending on gradient and cadence.

The bike, with its long chanstays and chunky 2.8in tyres does climb very well. On steep climbs there’s minimal wandering or lifting from the front wheel, while the back end seems to dig in to the dirt. When things get twistier uphill, there doesn’t seem to be any noticeable disadvantage to that long rear-end either.

I like Trek’s rear suspension, the system works well on a wide range of trails, and the RE:aktiv system does seem to do a fair job of keeping the back end pretty stable. While more noticeable on a bike such as the Fuel EX , on an e-MTB, keeping things controlled is still important.

On both high-frequency chatter and big hits, the suspension remains composed, meaning the tyres are better equipped to do their job.

Up front the Performance 36 did a solid job. The e-MTB-specific chassis is stiff, and the simple GRIP damper is pretty smooth – aided by the additional mass of the bike, which always seems to make suspension feel that little bit better.

The long back end is a constant across the size ranges, and so while the front end of the large isn’t super long, it’s still a relatively balanced-feeling bike. Riders looking at smaller frames might find that length bias shifts quite far rearward as the bikes get smaller.

The integrated battery keeps the centre of mass relatively low, which is beneficial for cornering, as the bottom bracket isn’t super slammed.

While the head angle is relatively slack, it was perhaps cornering where the Powerfly LT 9 was most likely to come unstuck, and that’s just because I found the XR4 tyre a little too rounded for my tastes — there’s not a super-aggressive shoulder tread, so the front wheel didn’t always have that much bite when leaned over.

Stop-and-go functionality from Shimano’s bigger XT brakes and SRAM’s Eagle group was as competent as ever too. I had no bite-point issues with the XT brakes, and the single shift GX Eagle shifter makes a lot of sense on an e-MTB.

Bontrager’s finishing kit is as good as it ever is, though I was happy to hear there’s been an update on the Line dropper post, which Trek says should be more durable and serviceable.

Trek Powerfly LT 9 ride early verdict

Improving integration of the battery makes the Powerfly LT 9 a really smart proposition. If you’re looking for a long enduro-focused e-MTB then you might be looking elsewhere, but this is a well-balanced bike that still feels comfortable when you let off the brakes and let gravity do its thing.

Share this article

Senior technical editor

• Terms & Conditions
• Subscribe to our magazines
• Manage preferences

Trek Powerfly 9 LT (2019) first ride review

• Alan Muldoon
• October 3, 2018

Beefed up the parts to deal with the beatings that e-bikes get

Product Overview

Trek powerfly 9 lt.

• Suspension, brakes and tyres are all on point. New battery layout is neat and easy to use.
• Could have more generous reach measurements and shorter stems on all sizes.

Manufacturer:

Price as reviewed:.

Up hill or down, ebikes take an absolute beating, so the new Trek Powerfly 9 has a beefed up the parts package to handle the additional abuse.

>>> The best electric mountain bikes

Trek Powerfly 9 LT need to know

• Integrated side-loading battery pack offers a sleek functional design
• Trek’s ABP suspension pumps put 150mm travel, coupled with a 160mm Fox 36 fork
• Bosch Performance CX motor and 500Wh battery packs on all models
• Two new carbon version shares the same geometry and sizing as the alloy Powerfly LTs

Forget torque, watts and even mismatched wheel sizes … integration is the real buzzword in ebike tech right now. And unless you go it alone with a custom motor like Rocky Mountain, something very few brands are prepared to risk, integration is currently about concealing the power-source.

150mm travel offers adequate cushioning while crushing the descents

Now in its third generation the new Trek Powerfly LT 9 has one of the neatest battery concealing solutions we’ve seen to date. Not only is its drive-side loading internal battery a breeze to use, it means the down tube on the latest Powerfly LT doesn’t need to be disproportionally large to contain the battery, like say, the Shimano equipped BMC Trailfox AMP .

Bosch PowerTube battery can be charged on or off the bike

Dubbed RIB, short for removable integrated battery, and with the protective cover positioned to one side the battery collects way less dirt too, so you’ll get way less grief for plugging the battery in next to the kettle for a quick charge. It even has a handy integrated carry handle for lugging it around. Best of all, RIB leaves plenty of space for a bottle cage, something that wasn’t possible with the battery position on the previous Powerfly LT.

Purion display is Bosch’s most compact

In keeping with the pack-less riding experience, tabs under the top tube also let you attach a custom Wolf Tooth B-Rad storage strap so you can have a tube and CO2 canister with you at all times.

Other than the new downtube that houses the RIB battery, and the addition of the storage tabs under the top tube, the 2019 Powerfly LT 9 shares the same travel, geometry and attitude as the bike that won our e-bike test last year. Numbers that include a slack 66deg head angle (high setting) for increased steering stability and a generous size range that stretches from 15.5in all the way to 21.5in. Times are changing fast in the world of e-bikes though, and the reach numbers on the Trek look dated next to the Vitus E-Sommet that won our recent Enduro E-bike test.

The Powerfly LT 9 also has relatively long chain stays, 474mm to be precise. And while these aren’t really on trend and may even upset the balance of the bike on the smaller frame sizes, they are a godsend for taller riders on the 19.5in and 21.5in bikes as they help load the front end on flat corners to stop it lifting on the steepest climbs.

And boy did we ride some steep climbs on the launch of the Powerfly LT 9 in Bad Ragaz, Switzerland, terrain that an elite level XC racer on a sub 20lb hardtail would struggle to conquer. On the Powerfly LT 9 however we winched our way up huge mountains with the assistance of the Bosch CX motor driving the new SRAM NX Eagle 11-50t cassette. Stay seated and the Trek offers seamless power delivery, especially in E-MTB mode that automatically toggles between Turbo, Sport and Tour modes to match your effort. Out of the saddle however the Trek has more pedal induced bob than e-bikes like the Vitus and Canyon equipped with full size chainrings rather than a tiny 15t driver cog.

It was on the descents however that the Powerfly LT 9 showed its true colours. Planted and sure footed, it gives you the confidence to release your grip on the powerful 4-pistion Shimano XT brakes and push the reinforced 2.8in Bontrager XR4 tyres to their very limit. With gravity working its magic the new Trek Powerfly LT 9 is an absolute riot, but at £5,200 it’s an expensive way to get your kicks when the Vitus costs £3,599.99

​​First Look: 2018 Trek Powerfly FS

Trek’s evolved Powerfly e-bike might make you want to stop taking the chairlift

Ask Bicycling: Is riding an e-bike a real workout?

Most of the structural changes on the new Powerfly revolve around integrating the battery into the bike's aluminum frame. The downtube now cleanly surrounds the Bosch 500wh battery where it rested on top of the 2017 model’s. It can be removed without tools and transported with a built-in handle. The 2018 Powerfly FS's geometry and 130mm travel ABP suspension design with Evo Link are identical to the 2017 version.

RELATED:  Your E-Bike Questions Answered

Trek still uses Bosch’s Performance CX 250 motor that produces 75mn of torque, but has updated the controller to the Purion Performance unit with digital display. The backlit display shows mode and battery life, as well as basic speed and distance information.

Trek found that some of its e-mtb riders used the different assist modes instead of shifting gears, so the company's product team developed a new Emtb mode that automatically switches assist modes depending on the rider's torque input. This is supposed to offer a seamless feel on the trail, and is supposed to encourage riders to shift gears more often. There are still four modes: Eco, Tour, Turbo, and Emtb , which replaces the 2017 model's Sport mode. A walk mode is included to assist in hike-a-bike situations.

Trek makes fourteen different Powerfly models, but only offers all of them in Europe (more on this in a bit). For the North American market, Trek will offer two full suspension and two hardtail Powerfly models for 2018.

The full suspension Powerfly 7 FS Plus comes with 27.5x2.8” tires on all sizes and costs $5,000. All other models are outfitted with 29x2.4” tires on sizes 17.5” and larger; 15.5” and 14.5” sizes use 27.5x2.35” tires. These models include the Powerfly 5 FS at $4,500 and two hardtail Powerfly 5 models – a men’s and a women’s that cost $3,500.

RELATED: 2016 Specialized Turbo Levo FSR 6Fattie E-Mountain Bike

Trek’s goal with the Powerfly is to match the feel of a regular mountain bike as much as possible. I traveled to Verbier, Switzerland to sample the new Powerfly and after a day in the Alps I’d have to say Trek did a pretty good job.

On the trail the overall handing and suspension performance of the Powerfly FS reminded my very much of a Fuel EX, except I felt superhuman at the pedals even though the e-bike is noticeably heavier than the non-motorized version. Power comes on smoothly in all modes, although in technical and low-traction situations I occasionally found the Turbo mode a handful. The new Emtb mode, however, provided ample assist without the surge I sometimes felt in Turbo. Interestingly, our test bikes were programed to European specifications so power tapered off at around 15MPH instead of the 20MPH that we enjoy here in the States for class-one electric assist bicycles.

Like most pedal assist E-bikes I’ve tested, this one tends to work best at a higher pedaling cadence . I tend to have a slow, grinding pedal stroke that didn’t really stimulate the system like a higher cadence will. Although I can’t comment on battery life because I was handed a freshly charged battery during our lunch break, it seemed on par with other bikes in its class .

We rode a variety of alpine trails and roads that really highlighted the versatility of the bike. It has enough suspension travel for aggressive trail riding and the plus tires really help with traction and control. The only place it felt a little outgunned was on a bike park’s more advanced trails where geometry felt a little steep at times. But in most general trail riding situations, the geometry felt spot on.

RELATED:  The Place for E-Bikes

Unfortunately, the Powerfly 9 FS model I rode is not offered in North America. And I say unfortunately because it is spec’d with a (stiffer) e-bike specific Fox 34 fork, SRAM’s e-bike 8-speed drivetrain that shifts better under power, and special SRAM four-piston brakes to withstand the extra heat built up slowing the added weight of a motorized bike.

Each of these components offer fairly significant performance benefits over standard-issue components so it’s a little disappointing that the Powerfly 9 FS is not offered in North America. But it is also an understandable decision on Trek’s part due to the lack of total acceptance and understanding here by the mountain bike community and land managers.

Another model I rode at this launch is the 150mm travel, full suspension, Powerfly LT. It’s not offered in North America either, but it’s worth mentioning because I had an e-bike epiphany that really opened my eyes to the possibilities these types of bikes offer. The Powerfly LT is based on Trek’s Remedy and uses the same Bosch powered system as the shorter-travel Powerfly. In addition to the increased travel, it has slacker geometry and a stouter Fox 36 fork that also has a beefed up e-bike specific chassis.

I did two downhill runs in the bike park on the Powerfly LT, but instead of taking the gondola to the top between runs, I rode to the top. It only took me about 15 minutes to pedal the service to the top in Turbo mode, and I did so with little effort. The electric assist erased all the downsides of riding a heavier, slacker, and longer travel bike uphill. In fact I might even prefer the slacker geometry going uphill in certain technical situations. The experience was superior because instead of getting out of my groove by sitting on a lift or in a shuttle vehicle, I was pedaling the whole time. I was riding a bike more and that’s always a win in my book.

Prior to riding the Powerfly LT I liked riding e-mountain bikes but generally speaking preferred to ride my regular bike or enduro motorcycle. This Powerfly LT bike makes me want one in my life. Although I love riding the shorter travel e-mountain bikes, for me this longer travel version is where it’s at – I just wish it and more like it could be offered here. My guess is that as things evolve bikes like this will become available and hopefully more places to ride them will follow. Mammoth Mountain’s bike park recently approved e-bike use on its trails so we’re getting there.

.css-1t6om3g:before{width:1.75rem;height:1.75rem;margin:0 0.625rem -0.125rem 0;content:'';display:inline-block;-webkit-background-size:1.25rem;background-size:1.25rem;background-color:#F8D811;color:#000;background-repeat:no-repeat;-webkit-background-position:center;background-position:center;}.loaded .css-1t6om3g:before{background-image:url(/_assets/design-tokens/bicycling/static/images/chevron-design-element.c42d609.svg);} Bikes & Gear

3T Strada Italia Gallery

A New Sram Group Is All over the Races

The 12 Best Sunglasses for Cyclists of 2024

Fly with Your Bike — Use These Travel Cases & Bags

Clean Your CamelBak Bladder in 3 Easy Steps

Cervélo Updates Its Áspero Gravel Bike

Shop These Electric Bikes for Less Right Now

Road Tubeless Wheel System Guidelines and Tips

Fresh New Mountain Bikes and Gear for Spring

The Hottest Road and Gravel Bikes for Spring

The Best Helmet Cameras for Fun and for Safety

Tested: Trek Powerfly LT9

The not-so-minor details.

Trek Powerfly LT 9

https://www.trekbikes.com/au/en_AU/

An incredible technical climber. Built tough! Smooth power delivery. Excellent Bosch eMTB motor mode.

Slow speed manoeuvrability isn't great. Quite heavy.

This isn’t the first time you’ve ridden this bike, right?

Correct. We attended the launch of this bike last year , but we always prefer to test bikes on home soil in Australian conditions. We went deep on the tech details, so make sure you take a look at our First Impressions piece and video here for all the nitty gritty.

In a nutshell then?

The Powerfly LT is the longest-travel eMTB in Trek’s lineup. It’s built tough, with an alloy frame (you can also get it in carbon with the 9.7 and 9.8 models), it has 150mm of rear travel with 160mm up front. It runs a Bosch Performance CX motor, powered by a 500w/h battery that can be easily removed from its down tube home.

We’ve ridden this model quite a lot actually. It joined us in the Victorian High Country on a 10-day photo shoot late in 2018, and more recently we took this bike to Orange for a couple of days of adventures . We’ve certainly come to understand what this bike is all about, and it really does have some very clear strong suits. So rather than delving into every technical detail, we’ll stick to the areas that standout.

This bike’s potency on technical climbs will have you biting off the kind of terrain where such a low gear is warranted.

The best climber in the business?

Like an unsupervised toddler, this bike will climb just about anything. We can’t think of another eMTB that will scale seemingly impossible terrain with so much aplomb. Contributing to the bike’s climbing prowess is the long rear end, which at 475mm is the longest we’ve ever ridden. Why so long? Such a long rear-centre means the front wheel doesn’t want to lift even on the steepest climbs, so you can just keep churning away at the pedals, letting the big 2.8″ Bontrager rubber do its traction making magic. You might look at the 50-tooth cog out back on this bike and wonder where on earth you’ll ever need it, but this bike’s potency on technical climbs will have you biting off the kind of terrain where such a low gear is warranted. Another key factor is the Bosch motor, which does a superb job of smooth power delivery, which leads us to our next point….

We found it incredibly useful, especially when climbing on loose terrain, where you need to carefully regulate the amount of power going to your rear wheel in order to keep traction.

That adaptive motor is bliss.

We’re well accustomed now to the performance of Bosch CX motors like the one providing the pedal-assistance here. What makes this motor standout is the clever eMTB mode. This setting is adaptive, meaning that it alters the amount of power output constantly in response to your speed, pedalling force and cadence. We found it incredibly useful, especially when climbing on loose terrain, where you need to carefully regulate the amount of power going to your rear wheel in order to keep traction. It also shone on those steep, tight switchback climbs, where you need the power to come on gently to stop the bike from surging away from you mid-corner. Then, when you want full power, you just jump on the pedals hard and the motor responds with all the grunt you need.

Ultimately we just left the bike in eMTB mode 90% of the time, not worrying about the mode shifter at all. Speaking of which, we’d love to see the Purion display moved or downsized – it’s very vulnerable up there on the top of the bars and ours got scratch up in a crash.

In slower situaitons there’s no hiding the weight of the bike, nor the impact of the long stays on its handling.

How does it handle away from the climbs?

Some eMTBs are getting pretty close to the feel and handling of a conventional mountain bike, but the Trek isn’t one of them. This bike is steam roller, and at its happiest once it’s up to speed barrelling through the rough. In slower situaitons there’s no hiding the weight of the bike, nor the impact of the long stays on its handling. All up, we think this is a bike that’s better suited to taller and stronger riders – in bigger frame sizes, the length of the rear end won’t be so pronounced, as the rear centre measurement will be more in proportion with the overall wheelbase.

Is it a negative? That depends on your riding style and preference. It’ll barrel over anything you care to point it at, scramble up the most horrendous slopes and its stability is unquestionable. But bunny hopping it, jumping it and generally riding it like your conventional mountain bike isn’t where it shines.  

We preferred it firm.

We spent a fair bit of time tweaking the Powerfly’s suspension, and ultimately settled on a firmer setup, both in terms of air pressure and compression settings. We also ran the rebound speed on the faster side. It was all about keeping the bike riding higher in its travel, which helped restore a bit of liveliness to the ride and improved manoeuvrability. If we went for a softer more forgiving setup we found the ride got a little wallowy.

So all up?  

This is a bike that has some pronounced strong suits; it’s tough as nails, it will leave you laughing as you clean the most absurdly steep climbs, the Bosch motor is excellent, it hammers in a straight line, plus it’s actually pretty good value too. And we’ve read many a review on the net praising this bike for these qualities. But in order to achieve its uphill performance and stability, it handles quite differently to a conventional mountain bike and sacrifices some playfulness, and that won’t appeal to every rider. We’d like to see this bike shortened up a little out back, to help bring it more of the qualities which we admire so much in the Trek Slash, Remedy and Fuel series.

• Submit for Review
• Terms & Conditions

Enjoy reading this?

Get similar articles delivered directly to your inbox

• Help Center
• Chat with a Ride Guide
• 1-866-401-9636
• Retail Store
• Bike Services

Reset Password

We will send you an email to reset your password.

Don't have an account? Create an account

Create Account

Already have an account? Sign In

• Favorite your products & save them to your account
• Save a search & get notified when new products drop
• Be first to know about the latest events & promotions

Bike Finder

Results have arrived, trek powerfly 9 fs plus mountain e-bike - 2018, 18.5", item #bmt30315, condition: certified pre-owned what's this, fit range: 5'5" - 5'10" sizing guide, every certified pre-owned bike passes our multi-point inspection.

• Frame integrity verified
• All components inspected
• Drivetrain cleaned and tuned
• Suspension adjusted
• Wheels trued

Our RideFast shipping means this bike gets to you quickly and securely. Domestic US ground rates are a flat $135 for regular bikes or $150 for e-bikes.

Quick Assembly

• Bikes arrive tuned and mostly pre-assembled
• Torque tool & video guide included
• Get riding in 15 minutes

Canadian Customers

Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.

Guaranteed Buyback

We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.

30-Day Returns

If this bike isn't perfect for you, our Ride Guides will help you find the right one.

All Mountain E-Bike

The Powerfly FS is Trek's full suspension all-mountain e-bike. The full suspension version of the Powerfly puts 130mm of rear travel in the frame to make this e-bike capable of riding any trail you throw it at. Take advantage of the Bosch Performance Line CX motor that delivers a smooth and intuitive pedal assist while you mountain goat your way up steep technical climbs then be amazed as the motor gets out of the way and lets you cruise down techy lines with style.

• New Vittoria Mazza Trail Graphene 2.0 front tire
• New SunRun cassette
• Front & rear suspension have been professionally serviced by our in-house suspension experts and is ready to ride
• Replaced handlebar grips & rear shifter cable/housing
• Light scratches on the brake levers, computer, battery, crank arms, & rear derailleur
• Light scratches on the top tube, seatstays, & drive side chainstay
• Moderate scratches on the down tube & inside of non-drive side chainstay
• Non-drive side batter rubber protector is peeling off

Added to Cart

Inspected. Tested. Trusted.

What is cpo.

CPO bikes are gently ridden bikes that have been meticulously inspected, restored and serviced. Every CPO bike is cleaned, tuned and tested in our top-of-the-line Colorado headquarters. Road, mountain, ebike or gravel, TPC services each bike over 8 phases and multiple points of inspection.

Bikes are meant to be used.

Ask a Ride Guide about this

Sizing guide.

The chart below provides a general suggested range of heights and is not exact. Sizing may vary across brands.

The tailoring of any bike is an important step in the long term enjoyment of riding and it can take time to adjust to the fit of a new bike. All contact points (pedals, shoes, and saddle) can be changed and altered for personal preference, performance, and comfort.

Contact our Ride Guides if you have any questions about the fit of your new bike.

866.401.9636 - Contact the Ride Guides

Purchase your next bike with the same confidence you would when buying new. We scrutinize age, condition, and quality. If a bike meets the standard, our pro tune and service will guarantee that your ride will be in pristine condition when it arrives at your door.

• Powerfly FS 9 Equipped Gen 3

We'll take care of you. Period.

It's our mission to provide you with world-class hospitality every time you visit us online or in-store. We're always here to help you. It's the Trek way.

Free shipping and professional assembly

All bikes ordered online ship for free to your local Trek shop for professional assembly. Participating retailers will even deliver your new ride to your doorstep!

30 Day Unconditional Guarantee

If for any reason you aren't 100% happy with your trekbikes.com purchase, you can return it in like new condition within 30 days - no questions asked.

"Powerfly FS wins Best in Test"

"Powerfly FS blends sporty handling, efficient propulsion and long-distance comfort into a harmonious overall concept. The result: pure riding fun! "

More options

• Bahasa - Indonesia
• Chinese (simplified)
• English - Australia
• English - Canada
• English - Ghana
• English - International
• English - Ireland
• English - Kenya
• English - Malaysia
• English - Nigeria
• English - Nordics
• English - Singapore
• English - South Africa
• English - United Kingdom
• English - United States
• Español - Español
• Español - LATAM

FC Porto vs. Lokomotiv Moskou  4 - 1

• H2H-vergelijking
• 1e Kwalificatieronde
• 2e Kwalificatieronde
• Europees Kampioenschap
• EK-kwalificatie
• WK Kwalificatie Europa
• UEFA Nations League
• UEFA Champions League
• UEFA Europa League
• UEFA Europa Conference League
• UEFA Super Cup
• UEFA Onder 21 Kampioenschap
• UEFA U21 Championship Qualification
• UEFA Onder 19 Kampioenschap
• UEFA U19 Championship Qualification
• UEFA Onder 17 Kampioenschap
• UEFA U17 Championship Qualification
• U20 Elite League
• Algarve Football Cup
• Lobanovsky Memorial U21
• Czechoslovak Super Cup
• Unite the Union Champions Cup
• Premier League International Cup
• UEFA Youth League
• UEFA Women's Championship Qualification
• Vrouwen WK Kwalificatie Europa
• UEFA Women's Nations League
• Women's Olympic Qualifying UEFA Play-off
• UEFA Women's Champions League
• UEFA Onder 19 Kampioenschap Vrouwen
• UEFA U19 Championship Women Qualification
• UEFA Onder 17 Kampioenschap Vrouwen
• UEFA U17 Championship Women Qualification
• Baltic Women's League
• Baltic Women's Cup
• United by Women's Football
• Latvian Federation Cup
• Torneio Internacional Algarve U17
• Centenary Shield U18 Schoolboys
• Tipsport Liga
• Trofeo Angelo Dossena
• Tipsport Malta Cup
• UEFA Intertoto Cup
• Nations Cup
• The NextGen Series
• Setanta Cup
• Baltische competitie
• Baltic Champions Cup
• Livonia Cup
• Livonian Winter League
• Scandinavische Royal League
• BeNe League
• BeNe Women's Super Cup
• All-Island Cup

FT 4 - 1 (HT 2 - 0) 

• H. Herrera 2' (Assist door M. Marega ) 1 - 0
• M. Marega 42' (Assist door H. Herrera ) 2 - 0
• 2 - 1 59' J. Farfán (Assist door Aleksey Miranchuk )
• J. Corona 67' 3 - 1
• Otávio 90'+3 4 - 1

Excitement Index

Opstellingen, extra informatie, match officials, fc porto wedstrijden.

• Primeira Liga
• Taça de Portugal
• Taça da Liga

Lokomotiv Moskou wedstrijden

• Premier League
• Club vriendschappelijk
• Advertentie
• Schrijf ons
• Voorwaarden
• Privacy Verklaring
• Privacy instellingen
• Formaat odds
• Aanvangstijd

Stats Perform Brands

• The Analyst
• theanalyst.com
• Soccerway Vrouwen
• Wereldkampioenschap
• www.scoresway.com
• Beach Soccer
• www.goal.com
• Football live scores
• Football news
• Football transfer Zone
• Premier League news
• Premier League injuries
• Champions League news
• Stats Perform
• www.statsperform.com