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The Powerfly+ 4 is an adventure-ready electric mountain bike that doesn’t break the bank. It’s ready to explore anywhere from rugged commutes to light singletrack with a rugged aluminium frame, bump-smoothing SR Suntour suspension fork and Shimano CUES 10-speed shifting that’s ultra-durable and smooth.
| Frameset | Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), tapered head tube, guided internal routing, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle |
|---|---|
| Fork | SR Suntour XCR 34, air spring, 2CR damper, hydraulic lockout, tapered steerer, 44 mm offset, Boost 110, 15 mm bolt-on thru axle, 120 mm travel |
| Rear mech | Shimano CUES U6000 GS |
| Wheelset | Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve |
| Headset | FSA IS-2, 1-1/8" top, 1.5" bottom |
| Stem | Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length |
| Handlebar | Bontrager Comp, alloy, 31.8 mm, 40mm rise, 780 mm width |
| Shifters | Shimano |
| Cassette | Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed |
| Chain | Shimano LG500, 9/10/11-speed |
| Chainset | FSA Bosch CK-220, 36T ring, 165 mm length |
| Saddle | Bontrager Commuter Comp |
| Seat post | Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length |
| Motor | Bosch Performance Line CX, 20 mph / 32 km/h max assist (25 km/h max assist in EU and APAC) |
| Battery | Bosch PowerTube 600 Wh, smart system |
| Tape grips | Bontrager XR Endurance Comp, lock-on |








