POWERFLY FS 4

ELECTRIC MOUNTAIN BIKE

TREK

As low as $4,919.99 Regular Price $6,149.99
Only available to store pick-up

POWERFLY FS 4 The Powerfly FS 4 is a full-suspension e-MTB that allows you to both venture on rugged trail tracks. The supple suspension setup soaks up rough terrain while Bosch's powerful electric drivetrain boosts your ability to climb and chow down the miles on singletrack.

More Information
Caractéristiques 0
Material Frame Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, internal routing, Motor Armor, magnesium rocker link, rack and fender mounts, APB, Boost148, 100mm travel
*Fork Size: XS , S
SR Suntour XCR 34, air spring, LO R damper, hydraulic lockout, tapered steerer, 44mm offset, oversized e-MTB crown, Boost110, 15mm thru-axle, 100mm travel
Size: M , L , XL
SR Suntour XCR 34, air spring, LO R damper, hydraulic lockout, tapered steerer, 44mm offset, oversized e-MTB crown, Boost110, 15mm thru-axle, 120mm travel
Shock absorber SR Suntour Edge R, 190x45mm
Maximum compatible fork travel 120mm (XS&S: 520mm axle-to-crown, M&up: 545mm axle-to-crown)
wheels
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front hub Bontrager, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle
rear hub Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12mm thru axle
Rear wheel lock Bontrager Switch thru-axle, removable lever
Rim Alex MD35, tubeless compatible, 32 holes, 35mm width, presta valve
Spokes 14g stainless steel
*Tire Size: XS, S
Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.35
Size: M , XL
Bontrager XR3 Comp, wire bead, 30t ft, 29x2.3in
Rim tape Bontrager TLR
Max size tire Frame: 29x2.4 inches (XS and S: 27.5x2.6 inches) Fork: See manufacturer
Transmission
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gear lever Shimano Deore M4100, 10-speed
Rear derailleur Shimano Deore M5120, long cage
Pedalboard FSA Bosch CK-220, 36T chainring, 165mm length
Cassette Shimano Deore M4100, 11-46, 10-speed
Chain KMC X10, 10-speed
Pedal VP-536, platform, nylon
Max size of tray Max: 46T, Min 34T
Components
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Saddle Bontrager Arvada, steel rails, 138mm width
*Saddle stem Size: XS , S , M
TranzX JD-YSP18, 100mm travel, internal routing, 31.6mm, 361mm length
Size: L , XL
TranzX JD-YSP18, 130mm travel, internal routing, 31.6mm, 425mm length
Hanger Bontrager alloy, 31.8mm, 15mm rise, 720mm width
Handles Bontrager XR Trail Comp, nylon lock-on
*Gallows Size: XS , S
Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length
Size: M , L , XL
Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 70mm length
Headset FSA IS-2
Brake disc Tektro, 6 holes, 203 mm
brake set Tektro HD-M275 hydraulic disc brakes
Accessories
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Battery Bosch PowerTube 500 Wh
Charger Bosch compact 2A, 100-240V, smart system
Controller Bosch-Purion
Engine Bosch Performance Line CX system, magnesium motor body, 85 Nm, assistance limited to 32 km/h
Mudguard Customizable Trek Powerfly 29 fender
Weight
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Weight M - 24.83kg
Max weight This bike has a maximum total weight limit (including the weight of the bike, rider and luggage) of 136 kg.
Construction This is for you if...
Do you want to go on an adventure and explore new trails? You are looking for a full-suspension e-MTB that will offer all the flexibility you want on the trails and a powerful and reliable transmission at the same time, specially designed for riding off-road.

Proposed Technologies
A tough aluminum frame that completely houses a long-range 500 Wh battery, a powerful Bosch Performance CX drivetrain (250 Wh, 85 Nm) that provides assistance up to 32 km/h (25 km/h in Europe) and a Ergonomic Purion control device. It also features a 120mm telescopic fork, 100mm rear travel, Shimano 10-speed drivetrain and dropper post.

The last word
This full-suspension e-MTB is comfortable, capable and fast on rough surfaces. Bosch's powerful electric drivetrain lets you tackle any climb and go further than ever before.
Is oversized No
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