The Powerfly 4 625 takes our most affordable electric mountain bike, and gives it a boost with a longer-range 625 watt-hour battery. Of course, you still get our user-friendly Removable Integrated Battery (RIB) system that's super easy to remove and reinstall, plus all the other parts that make Powerfly 4 your ideal entry into the joys of riding a pedal-assist bike on or off road. You're sold on the e-bike revolution and want the capability and versatility of a mountain bike at a price that doesn't resemble the car you're trying to use less. You want bigger, better off-road adventures, and know that an e-MTB with the latest user-friendly tech is the best way to get them. A tough yet refined aluminium frame that fully encases a long-range 625 Wh battery for sleek looks, a Bosch Performance CX (250 W, 85 Nm) motor that assists up to 25 km/h, a Bosch Purion controller, a 1x10 Shimano driv...
| Frame | Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148, 12mm thru axle |
| Fork | SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44mm offset, Boost110, |
| Head Set | FSA IS-2, 1-1/8 top, 1.5 bottom |
| Stem | Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 70mm l |
| Handle Bars | Bontrager alloy, 31.8mm, 15mm rise, 750mm width |
| Tape/Grips | Bontrager XR Endurance Comp, lock-on |
| Brakes | Tektro HD-M275 hydraulic disc, 203mm rotors |
| Tyres | Bontrager XR3 Comp, wire bead, 30tpi, 29x2.30 |
| Rear Derailleur | Shimano Deore M5120, long cage |
| Shift Levers | Shimano Deore M4100, 10 speed |
| Cassette | Shimano Deore M4100, 11-46, 10 speed |
| CrankSet | FSA Bosch CK-220, 36T ring, 165mm length |
| Pedals | VP-536 nylon platform |
| Front Tyre | Bontrager XR3 Comp, wire bead, 30tpi, 29x2.30 |
| Rear Tyre | Bontrager XR3 Comp, wire bead, 30tpi, 29x2.30 |
| Saddle | Bontrager Commuter Comp, 165mm width |
| Seat Post | Bontrager alloy, 31.6mm, 12mm offset, 400mm length |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
| Colour | Factory Orange/Lithium Grey |
| Sizes | L, M, S, XL, XS, |
| Brand | Trek |
| Model Year | 2021 |
| Barcode | 601842401200 |
