*IN-STORE PICK-UP ONLY*
Please call us on 0800 731 266 to organise pick-up from your nearest authorised Torpedo7 store (see list below).
Sizes available
- Small (3YEHMN1AFEN S)
- Medium (3YEHMN1AFEN MD)
- Large (3YEHMN1AFENLGE)
- X-Large (3YEHMN1AFENXLG)
Powerfly 4 is Trek’s most affordable electric mountain bike. It’s built with parts that hold up, like a smooth-shifting Shimano drive train and a powerful Bosch motor.
Plus, it features Trek’s user-friendly Removable Integrated Battery (RIB) system that’s fully encased in the frame yet doesn’t require tools for removal. This bike expands your boundaries and lets you travel to destinations that you never thought you’d reach on a mountain bike.
Specifications
- Frame: Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148
- Fork: SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 120 mm travel
- Front hub: Formula DC-511, 6-bolt, Boost110, 15 mm thru axle
- Rear hub: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle
- Rim: Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve
- Spokes: 14 g stainless steel, black
- Tyre (size S): Bontrager XR3 Comp, wire bead, 30 tpi, 27.5×2.35″
- tYRE (sizes M , L , XL): Bontrager XR3 Comp, wire bead, 30 tpi, 29×2.30″
- Shifter: Shimano Deore M4100, 10 speed
- Rear derailleur: Shimano Deore M5120, long cage
- Crank: FSA Bosch CK-220, 36T ring, 165 mm length
- Cassette: Shimano Deore M4100, 11-46, 10-speed
- Chain: KMC X10, 10-speed
- Pedal: VP-536 nylon platform
- Saddle: Bontrager Commuter Comp
- Grips: Bontrager XR Endurance Comp
- Head set: FSA IS-2, 1-1/8″ top, 1.5″ bottom
- Brake: Tektro HD-M275 hydraulic disc
- Brake rotor: Tektro, 203 mm, 6-bolt
- Battery: Bosch PowerTube, vertical, 500 wh
- Charger: Bosch compact 2A (100-240 V) charger
- Controller: Bosch Purion
- Motor: Bosch Performance CX, magnesium motor body, 250 watt, 75 Nm, 20 mph (25 km/h in Europe) or 32 km/h max assist
Size guide – see image 2.
Authorised Stores (in-store pick up)
- Auckland – Newmarket
- Auckland – Newmarket Westfield
- Auckland – Albany
- Auckland – Westgate
- Auckland – Mt Wellington
- Hamilton – The Base
- Rotorua
- Taupo
- New Plymouth
- Tauranga
- Palmerston North
- Wellington – Porirua
- Christchurch
- Nelson
- Dunedin
- Racers Edge Wanaka
- Queenstown
- Queenstown – Remarkables Park