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Description
The Trek Powerfly 4 625WH Electric Mountain Bike is an excellent entry point for those sold on the eBike revolution. Providing up to 250w of assistance at up to 15.5 mph / 25 km/h, this bike ventures confidently off-road and performs for even longer thanks to the 625 watt-hour Bosch PowerTube battery, which is concealed within the frame for protection when in use and can be intuitively removed without the need for tools. The SR Suntour XCM 34 fork is kitted out with 80mm of travel to iron out rough surfaces and respond smoothly to bumps or shocks, and can also be locked out when climbing or riding on tarmac. 1x10 Shimano Deore components are reliable and responsive, providing enough gearing options to handle a range of gradients, whilst Tektro HD-M275 hydraulic disc brakes make for sure stopping power come rain or shine.
Browse our range of Trek electric mountain bikes today.
Frame | Trek Alpha Platinum Aluminium, 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, 15mm thru-axle, 80mm travel |
Headset | FSA IS-2, 1-1/8" top, 1.5" bottom |
Stem | Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 70mm length |
Handlebar | Bontrager alloy, 31.8mm, 15mm rise, 750mm width |
Grips | Bontrager XR Endurance Comp, lock-on |
Front Brake | Tektro HD-M275 hydraulic disc, 203mm rotors |
Rear Brake | Tektro HD-M275 hydraulic disc, 203mm rotors |
Brake Levers | Tektro HD-M275 hydraulic disc |
Rear Derailleur | Shimano Deore M5120, long cage |
Shift Levers | Shimano Deore M4100, 10-speed |
Chain | KMC X10, 10-speed |
Cassette | Shimano Deore M4100, 11-46, 10-speed |
Crankset | FSA Bosch CK-220, 36T ring, 165mm length |
Front Wheel | Formula DC-511, 6-bolt, Boost110, 15mm thru-axle hub, Bontrager Connection, double-wall, 32-hole, 20mm width, Presta valve rim |
Rear Wheel | Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12mm thru-axle hub, Bontrager Connection, double-wall, 32-hole, 20mm width, Presta valve rim |
Front Tyre | Bontrager XR3 Comp, wire bead, 30tpi, 29x2.30" clincher |
Rear Tyre | Bontrager XR3 Comp, wire bead, 30tpi, 29x2.30" clincher |
Saddle | Bontrager Commuter Comp, 165mm width |
Seatpost | Bontrager alloy, 31.6mm, 12mm offset, 400mm length |
Pedals | Trek VP-536 nylon platform |
Claimed Manufacturers Weight | Size M - 23.67kg / 52.18lbs (with tubes) |
Charge time | 100% charge, 4.9 hours with Standard Charger |
Motor | Bosch Performance CX, magnesium motor body, 250 watt, 75 Nm, 25km/h max assist |
Ui/Remote | Bosch Purion |
Battery | Bosch PowerTube 625 |
Charger | Bosch compact 2A (100-240 V) charger |
Electric assisted speed limit | 15.5 mph / 25 km/h |
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
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