eBikes by their very nature can require aftermarket updates and support. This cannot be supplied by All Terrain Cycles at distance; if required the work would have to be obtained from your local Brand Dealership, possibly at extra cost to yourself.

Your eBike will be delivered built, set up and updated in two boxes.

Minimum personal assembly is required. 

The Powerfly 4 625 takes Trek's most affordable electric mountain bike and gives it a boost with a longer-range 625 watt-hour battery. Of course, you still get the user-friendly Removable Integrated Battery (RIB) system that's simple to remove and install, plus all the other parts that make Powerfly 4 an ideal entry into the joys of riding a pedal-assist bike on- or off-road.

Key Features

• 250W Bosch Performance Line CX Motor: The most reliable pedal-assist motor in the e-bike industry, capable of sustaining speeds up to 25 km/h.
• Hydraulic Disc Brakes: Reliable braking performance to keep you in control, whatever the weather.
• 9-speed Shimano CUES Drivetrain: For reliable shifting performance, with a range of gears to tackle the hills.
  

Full Specification

• Frame: Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle
• Fork: SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 80 - 120 mm travel
• Motor: Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm
• Battery: Bosch PowerTube 625Wh, smart system
• Controller: Bosch Intuvia 100, smart system
• Charger: Bosch standard 2A, 230V, smart system
• Gear Shifters: Shimano U4000, 9-speed
• Chainset: FSA Bosch CK-220, 36T ring, 165 mm length
• Rear Cassette: Shimano LINKGLIDE LG300, 11-46, 9-speed
• Chain: Shimano LG500, 9/10/11-speed
• Front Derailleur: N/A
• Rear Derailleur: Shimano CUES U4000
• Bottom Bracket: N/A
• Pedals: VP-536 nylon platform
• Rims: Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve
• Front Hub: Shimano TC500 alloy, CentreLock, 110x15 mm thru axle
• Rear Hub: Shimano TC500 alloy, CentreLock, 148x12 mm thru axle
• Tyres: Bontrager XR3 Comp, wire bead, 30 tpi, 27.5 - 29x2.30"
• Brakes: Tektro HD-M275 hydraulic disc
• Handlebars: Bontrager alloy, 31.8 mm, 15 mm rise, 720 - 750 mm width
• Handlebar Grips: Bontrager XR Endurance Comp, lock-on
• Headset: FSA IS-2, 1-1/8" top, 1.5" bottom
• Stem: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 - 70 mm length
• Saddle: Bontrager Commuter Comp
• Seatpost: Bontrager alloy, 31.6 mm, 12 mm offset, 330 - 400 mm length
• Extras: N/A
• Weight: M- 23.30 kg / 51.37 lbs
  

 We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.