Powerfly+ FS 8 Gen 4

Powerfly+ FS 8 is a full-power, full suspension electric mountain bike ready for adventure. Its sturdy Alpha Platinum Aluminium frame pairs with 130mm front and 120mm rear Fox suspension to smooth out rough trails, while a 12-speed wireless Shimano XT Di2 drivetrain keeps shifting ultra-smooth through even the roughest terrain.

Technology

New RIB 2.0 - Removable Integrated Battery (RIB 2.0) makes it easy to remove your battery for more convenient charging or travelling, and you don’t have to worry about dropping it thanks to a secondary safety catch.

Specification

Frame	Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), tapered headtube, guided internal routing, Motor Armor, Mino Link adjustable geometry, adjustable leverage rate, 34.9 mm seat tube, ABP, UDH, rack and mudguard mounts, Boost 148, 120 mm travel
Frame Material	ALUMINIUM
Rim Size	29
Fork	Fox
Fork	Fox Rhythm 36, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 150 mm travel Fox Rhythm 36, Float EVOL air spring, GRIP damper, tapered steerer, 44mm offset, Boost110,
Rearsuspension	Fox
Suspension Rear	Fox Float Rhythm, 2-position damper, 210x50 mm
Tires	Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.40"
Hub Front	Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Hub Rear	Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano freehub, Boost148, 12 mm thru axle
Shifter	Shimano
Derailleur Rear	Shimano XT Di2 M8260, 12-speed
Cassette	Shimano XT M8100, 10-51, 12-speed
Chain	Shimano Deore M6100, 12-speed
Brake	Shimano
Brakeset	Shimano XT M8220 4-piston hydraulic disc // Shimano XT M8220 4-piston hydraulic disc Shimano XT M8220 4-piston hydraulic disc // Shimano XT M8220 4-piston hydraulic disc
Brake Rotor	Shimano RT-6B750, 6-bolt, 200 mm
Pedals	VP-536 nylon platform
Saddle	Bontrager Verse P3, steel rails
Seatpost	Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 31.6 mm, 450 mm length
Handlebar	Bontrager Comp, alloy, 31.8 mm, 40mm rise, 780 mm width
Stem	Bontrager Rhythm Comp, 31.8 mm, 0-degree, 50 mm length
Headset	FSA IS-2, 1-1/8" top, 1.5" bottom
Grips	Trek Line Comp, nylon lock-on
Fenders	Trek custom mudguard
Battery	Bosch PowerTube 800 Wh, smart system Bosch PowerTube 800Wh, smart system
Controller	Bosch Kiox 300, smart system
Motor	Bosch Performance Line CX (Europe and APAC: 25 km/h, US and ROW: 20 mph / 32 km/h) Bosch Performance Line CX (Europe and APAC: 25 km/h,
Size Chart Rider Height	Rider Height - 177.0 - 188.0
Size Chart Rider Inseam	Inseam - 84.0 - 89.0