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The Powerfly FS 4 is a trail-ready full-suspension electric mountain bike that's eager to roll onto the singletrack. The plush suspension set-up soaks up rough terrain and the powerful Bosch electric drive system boosts your capacity to crush long and punchy climbs and mile after mile of singletrack. The new LED remote and Intuvia 100 display pair with the eBike Flow app to give you activity tracking, navigation and Bluetooth connectivity. Powerfly FS 4 is a trail ready full suspension electric mountain bike that's eager to roll onto the singletrack. The plush
You want to boost your mountain biking capabilities with a high-end pedal-assist system. You plan to hit the trail often, and want an upgraded parts spec that'll help you push your limits.
A durable aluminium frame with an ultra user-friendly Removable Integrated 625 Wh Battery, a powerful Bosch Performance CX (250 Wh, 85 Nm) motor that helps you sustain speeds of up to 20 mph (25 km/h in Europe) and a smart system LED controller and Intuvia 100 display. Plus, an SR Suntour 120 mm suspension fork, 100mm of rear travel, a 10-speed Shimano drive train, powerful hydraulic disc brakes and a dropper post.
This full-suspension e-MTB boosts comfort and capability on the trail with just the right amount of power to get you through long miles and up steep climbs. Its suspension package cushions rough trails so you can comfortably reach new destinations.
- You'll get a ride that keeps you comfortable while you tackle it all thanks to its front and rear suspension package that gobbles up bumps
- The Intuvia 100 display gives you ride info, connects with your Bluetooth-enabled devices and has a built-in theft-prevention feature
- The dropper post lets you lower your saddle on the fly so it's out of the way on descents
- The size S frame features a curved top tube that makes standing over the bike easier. Plus, Smart Wheel Sizing means you'll get the fastest wheel that fits ? 29? wheels on larger frames, 27.5? wheels on smaller frames
Removable Integrated Battery
RIB is a one-piece battery and cover with a built-in handle that can easily be removed and re-installed in the frame with no tools and no hassle. It?s the most convenient way to remove your battery for transport, security or just easier charging.
Bosch Performance Line CX motor
The Bosch Performance Line CX sets the standard for eMTB performance with up to 85 Nm of torque and an intelligent eMTB mode with Extended Boost that automatically adjusts the amount of assist based on the terrain.
Bosch LED Remote
The Bosch smart system LED remote lets you easily change assist modes, activate walk mode or turn on optional lights. The bright LEDs are easy to see in any light, and show you your battery level and assist mode at a glance.
Bosch Intuvia 100 display
The Bosch smart system Intuvia 100 display puts your ride data front and centre with a large-font high-contrast display that's easy to read in any weather. You get eBike Lock theft protection, and best of all, it's completely wireless and connects to the remote via Bluetooth.
Active Braking Pivot
Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most.
Bosch eBike Flow app
The new eBike Flow app turns your ride into a personalised experience. Use it to customise your motor's assist behaviour, track your ride stats and integrate your data with apps like Strava and Apple Health. There's even handy features like navigation and service reminders.
| Frame | Size XL, UNI, Aluminium, Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, internal routing, Motor Armour, rocker link, rack and mudguard mount, ABP, Boost148, 100 mm travel |
| Wheel Size | Front 29 |
| Wheel Size | Rear 29 |
| Fork | SR Suntour XCR 34, air spring, LO R damper, hydraulic lockout, tapered steerer, 44 mm offset, oversized crown for eMTB, Boost110, 15 mm bolt-on thru axle, 120 mm travel |
| Fork | Unknown |
| Gears | DERAILLEUR, SHIMANO, Shimano, 1 Gears |
| Tyres | BONTRAGER, Bontrager |
| Tyres | UNBRANDED, Unbranded |
| Tyres | UNKNOWN, Unknown |
| Shifters | SHIMANO, Shimano Deore M4100, 10 speed, |
| Kickstand | UNKNOWN, Unknown |
| Front Brake | SH, UNBRANDED, Tektro, 6-bolt, 203 mm Max brake rotor size, Unbranded, Disc brake with hydraulic actuation |
| Rear Brake | SH, UNBRANDED, Tektro, 6-bolt, 203 mm Max brake rotor size, Unbranded, Disc brake with hydraulic actuation |
| Rear Derailleur | SHIMANO |
| Crankset | FSA |
| Chain | KMC |
| Headset | FSA |
| Handlebar | BONTRAGER |
| Stem | BONTRAGER |
| Bartape / Grips | BONTRAGER |
| Seatpost | TRANZX |
| Seatpost Clamp | UNBRANDED |
| Saddle | BONTRAGER |
| Front Light | UNKNOWN |
| Rear Light | UNKNOWN |
| Battery Capacity | 625 |
| Battery Brand | BOSCH |
| Battery Model | BOSCH |
| Drivetrain Brand | Bosch |
| Sensor Type | PEDALFORCE |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
| Colours | LAVA/ TREK BLACK, MATTE BLACK /GLOSS BLACK |
| Sizes | L, M, S, XL, XS |
| Brand | Trek |
| Model Year | 2023 |
| Barcodes | 601842778272, 601842778289, 601842778296, 601842778302, 601842778319, 601842778326, 601842778333, 601842778340, 601842778357, 601842778364 |
| SKUs / Part Numbers | 5277922, 5277923, 5277924, 5277925, 5277926, 5277927, 5277928, 5277929, 5277930, 5277931 |
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The total charge for credit is £ 0.00.
Please note the above quotation is an indicative cost and actual monthly payments may vary by +/- 2p per month.
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24 Month Representative Example:
Purchase Price (incl. VAT) £750
Deposit £75
Loan Amount £675
Interest/Total Charge for Credit £109.32
Total Amount Repayable £859.32
Balance Payable £784.32
By 24 Monthly Repayments of £32.68
15.9% APR Representative
Bank rate of interest 8.1% PA fixed
Please note the above quotation is an indicative cost and actual monthly payments may vary.
For Buy Now Pay Later and Deferred Interest Bearing Credit: Interest is charged from day 1 of your agreement, but not charged on any repayments made during the deferral period. On expiry of the deferral period, interest accrued during the deferral period will be applied to your repayments.
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