Trek Powerfly FS 4 2021Regular price £4,050.00
The Powerfly FS 4 625 is a full-suspension electric mountain bike built to tackle rugged trail adventures. The plush suspension set-up soaks up rough terrain, and the powerful Bosch electric drive system and long-range battery boost your capacity to crush climbs and mile after mile of singletrack.
It's right for you if...
You want to get out and explore more trails. You're looking for an e-MTB with trail-smoothing full suspension and the reliable, leg-boosting power of an electric drive system made specifically for the demands of off-road riding.
The tech you get
A durable aluminium frame that fully encases a long-range 625 Wh battery, a powerful Bosch Performance CX (250 W, 85 Nm) motor that helps you sustain speeds of up to 25 km/h and an ergonomic Purion controller. Plus, a 120 mm suspension fork, 100 mm of rear travel, a 10-speed Shimano drivetrain and a dropper post.
The final word
This full suspension e-MTB is comfortable, efficient and fast on rough terrain. The powerful Bosch electric drive system makes it possible to tackle any climb you encounter and adventure farther than ever.
|Frame||Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, Knock Block, internal routing, Motor Armor, magnesium rocker link, rack and fender mount, ABP, Boost148, 100mm travel|
|Fork||SR Suntour XCR 34, air spring, LO R damper, hydraulic lockout, tapered steerer, 44mm offset, oversized crown for eMTB, Boost110, 15mm bolt-on thru axle, 120mm travel|
|Rear suspension||SR Suntour Edge R, 190x45mm|
|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|
|Rims||Alex MD35, Tubeless Ready, 32-hole, 35mm width, presta valve|
|Tires||Bontrager XR3 Comp, wire bead, 30tpi, 29x2.30"|
|Shifters||Shimano Deore M4100, 10 speed|
|Rear derailleur||Shimano Deore M5120, long cage|
|Crank||FSA Bosch CK-220, 36T ring, 165mm length|
|Cassette||Shimano Deore M4100, 11-46, 10 speed|
|Chain||KMC X10, 10 speed|
|Pedals||VP-536 nylon platform|
|Saddle||Bontrager Arvada, steel rails, 138mm width|
|Seatpost||TranzX JD-YSP18 dropper, internal routing, 31.6mm|
|Handlebar||Bontrager alloy, 31.8mm, 15mm rise|
|Stem||Bontrager alloy, 31.8mm, Blendr compatible, 7 degree|
|Grips||Bontrager XR Trail Comp, nylon lock-on|
|Brakeset||Tektro HD-M275 hydraulic disc|
|Battery||Bosch PowerTube 625|
|Motor||Bosch Performance CX, magnesium motor body, 250 watt, 75 Nm, 25km/h|