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Trek Powerfly FS 5 G2 Electric Mountain Bike 2020
Trek’s Powerfly FS 5 G2 Electric Mountain Bike pairs a 130mm travel chassis with Bosch’s 250W Performance CX motor to make a highly capable off-road machine. The Alpha Platinum Aluminium frame houses the RIB (Removable Integrated Battery), which can be taken off for easy recharging, and also features Trek’s Mino Link adjustable geometry for fine-tuning the ride characteristics.
The motor itself has four power modes, from Turbo to Eco, which add between 60% and 340% assistance to the rider’s input. Mode changes can be controlled on the fly from the handlebar remote, so the right option is only a click away, and there is even an intelligent walk mode to help when manoeuvering the bike.
Braking and shifting duties are performed admirably by Shimano’s reliable Deore groupset and MT200 hydraulic brakes, ensuring that fast gear changes are available even under pressure and that confidence-inspiring stopping power is always to hand. The TranzX dropper seatpost is a vital component for greater control on difficult sections and the 27.5” wheels also improve the bike’s nimble handling.
Highlights
- Trek Alpha Platinum Aluminium frame with RIB and 130mm of travel
- RockShox Recon RL fork with 130mm of travel
- Shimano 10-speed Deore groupset
- Shimano MT-200 hydraulic disc brakes
- TranzX dropper seatpost
- 27.5” tubeless-ready wheels with 2.35” tyres
- Bosch Performance CX 250W motor and 500Wh removable battery
Technical Specification
| FRAME | Trek Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Knock Block, Control Freak internal routing, Motor Armor, magnesium rocker link, Mino Link, ABP, Boost148, 130mm travel |
| FORK | RockShox Recon RL, Solo Air spring, Motion Control damper, tapered steerer, 51mm offset, Boost110, 15mm Maxle, 130mm travel |
| REAR SHOCK | RockShox Deluxe RL, 205x50mm |
| STEM | Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree |
| HANDLEBAR | Bontrager alloy, 31.8mm, 15mm rise |
| FRONT BRAKE | Shimano MT200 hydraulic disc |
| REAR BRAKE | Shimano MT200 hydraulic disc |
| FRONT DERAILLEUR | N/A |
| REAR DERAILLEUR | Shimano Deore M6000, mid cage, 42T max cog |
| SHIFT LEVERS | Shimano Deore M6000, 10-speed |
| CASSETTE | Shimano HG500, 11-42, 10-speed |
| CRANKSET | FSA 310, 15t with chainguard |
| FRONT WHEEL | Bontrager Kovee, double-wall, Tubeless Ready, 32-hole, 23mm width, Presta valve rim with Formula DC-511, 6-bolt, Boost110, 15mm thru-axle hub |
| REAR WHEEL | Bontrager Kovee, double-wall, Tubeless Ready, 32-hole, 23mm width, Presta valve rim with Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12mm thru axle-hub |
| FRONT TYRE | Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.35" clincher |
| REAR TYRE | Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.35" clincher |
| SADDLE | Bontrager Arvada, steel rails |
| SEATPOST | TranzX JD-YSP18, internal routing, 31.6mm |
| BATTERY | Bosch PowerTube, 500Wh |
| CONTROLLER | Bosch Purion |
| MOTOR | Bosch Performance CX, 250W, 75Nm, 25kph max assist |
| WEIGHT LIMIT | 136kg (bike, rider and cargo) |