Great power. Even greater adventure
From high alpine dreams to everyday escapes, the Trek Powerfly+ is your ticket to epic adventures. With a powerful yet quiet Bosch motor and a massive 600 Wh battery for all-day rides, lung-busting climbs turn into a breeze. Mounts for bags and racks make loading up and customising your ride simple, and just enough front and rear travel gives you the traction and confidence you crave on rough trails.
 
The Powerfly FS+ 4 is a full-power full suspension electric mountain bike for taking on alpine adventures. Its Alpha Platinum Aluminium frame pairs with a RockShox Deluxe suspension package (120 mm rear, 130 mm front) to smooth out rough trails, while a 10-speed Shimano CUES drivetrain provides simple, low maintenance shifting. Tektro Gemini SL 4-piston hydraulic disc brakes give you stopping power at a great value.
 
Frame
Alpha Platinum Aluminium, 120mm
 
Fork
RockShox Recon Silver, 130 mm
 
Rear shock
RockShox Deluxe Select R
 
Wheels
Bontrager Line TLR 30
 
Frame
Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), tapered headtube, guided internal routing, Motor Armor, angle-adjust headset, Mino Link adjustable geometry, adjustable leverage rate, 34.9 mm seat tube, ABP, UDH, rack and mudguard mounts, Boost 148, 120 mm travel
Fork
RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 130 mm travel
Shock
RockShox Deluxe Select R, 210x50 mm
Wheels
Hub front
Shimano TC500 alloy, CentreLock, 110x15 mm thru axle
Hub rear
Shimano TC500 alloy, CentreLock, 148x12 mm thru axle
Skewer rear
Bontrager Switch thru-axle, removable lever
*Rim
Size: S , M , L , XL
Bontrager Line TLR 30, Tubeless-Ready, 32-hole, Presta valve
Size: S , M , L , XL
Bontrager Line TLR 30, Tubeless-Ready, 28-hole, Presta valve
Spokes
14 g stainless steel, black
*Tyre
Size: S
Bontrager Gunnison Pro XR, Tubeless-Ready, wire bead, 60 tpi, 27.5x2.40"
Size: M , L , XL
Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.40"
Tyre part
Bontrager TLR sealant, 180 ml/6 oz
Rim strip
Bontrager TLR
Max tyre size
Frame: 29x2.50" (S: 27.5x2.50"), Fork: see manufacturer
E-system
Battery
Bosch PowerTube 600 Wh, smart system
Charger
Bosch standard 2A, 230V, smart system
Computer
Bosch Purion 200
Motor
Bosch Performance Line CX, 20 mph / 32 km/h max assist (25 km/h max assist in EU and APAC)
Drivetrain
Shifter
Shimano U6000, 10-speed
Rear derailleur
Shimano CUES U6000 GS
Crank
FSA Bosch CK-220, 36T ring, 165 mm length
Chainring
FSA, 36T, steel
Cassette
Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed
Chain
Shimano LG500, 9/10/11-speed
Pedal
VP-536 nylon platform
Max. chainring size
1x: 38T
Components
Saddle
Bontrager Verse P3, steel rails
*Seatpost
Size: S
Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 31.6 mm, 310 mm length
Size: M , L , XL
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
Grips
Bontrager XR Trail Comp, nylon lock-on
Stem
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
Head set
FSA IS-2, 1-1/8" top, 1.5" bottom
Brake
Tektro Gemini SL 4 piston hydraulic brake
Brake rotor
Tektro, CentreLock, 203 mm
Rotor size
Max brake rotor sizes – Frame: 220 mm, min 180 mm, Fork: see fork manufacturer
Accessories
Mudguard
Trek 27.5" custom fender
Weight
M – 24.58 kg/54.19 lb (with TLR sealant, no tubes)