Powerfly FS 7 is a trail-tough full suspension electric mountain bike. The powerful Bosch drive system helps you cruise up steep climbs and go on longer, harder rides. A new smart system LED remote and Kiox display pair with the eBike Flow app to give you activity tracking, navigation and Bluetooth connectivity on the ride, and a high-performance suspension set-up keeps you efficient and smooth on rough and rugged terrain.
It's right for you if...
You want to boost your mountain biking capabilities with a high-end pedal-assist system. You plan to hit the trail often, and want an upgraded parts spec that'll help you push your limits.
The tech you get
A durable aluminium frame that fully encases a long-range 625 Wh battery, a powerful Bosch Performance CX (250 Wh, 85 Nm) motor that helps you sustain speeds of up to 20 mph (25 km/h in Europe) and a smart system LED remote and Kiox display. Plus, a RockShox Gold RL 120 mm suspension fork, 100 mm of rear travel with a RockShox SID Luxe Select+ shock, powerful 4-piston hydraulic brakes, Bontrager Line Comp 30 wheels, a 12-speed Shimano drivetrain and a dropper post.
The final word
This full suspension e-MTB is a blast to ride. It has upgraded suspension, brakes, wheels and more that can help you reach new destinations on the trail.
Specifications
| Frame | Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, internal routing, Motor Armour, rocker link, rack and mudguard mount, ABP, Boost148, 100 mm travel |
|---|---|
| *Fork |
Size: XS , S RockShox 35 Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 44 mm offset, oversized crown for eMTB, Boost110, 15 mm Maxle Stealth, 100 mm travel |
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Size: M , L , XL RockShox 35 Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 44 mm offset, oversized crown for eMTB, Boost110, 15 mm Maxle Stealth, 120 mm travel |
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| Shock | RockShox SID Lux Select+, 190 x 45 mm |
| Max compatible fork travel | 120 mm (XS and S: 520 mm axle-to-crown, M and up: 545 mm axle-to-crown) |
Wheels
| Hub front | Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle |
|---|---|
| Hub rear | Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano MicroSpline freehub, Boost148, 12 mm thru axle |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Rim | Bontrager Line Comp 30, Tubeless Ready, 28-hole, Presta valve |
| Tyre | Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120 tpi, 29.x2.40" |
| Max tyre size | Frame: 29x2.40" (XS and S: 27.5x2.60") Fork: See manufacturer |
Drivetrain
| Shifter | Shimano SLX M7100, 12-speed |
|---|---|
| Rear derailleur | Shimano XT M8100, long cage |
| Crank | E*thirteen E*spec Plus, 34T, 165 mm length |
| Cassette | Shimano Deore M6100, 10-51, 12-speed |
| Chain | Shimano SLX M7100, 12-speed |
| Max. chainring size | Max: 46T, Min 34T |
Components
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| Saddle | Bontrager Arvada, steel rails, 138 mm width |
|---|---|
| *Seatpost |
Size: XS , S , M TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length |
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Size: L , XL TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length |
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| Handlebar | Bontrager Rhythm Comp, alloy, 31.8 mm, 15 mm rise, 750 mm width |
| Grips | Bontrager XR Trail Comp, nylon lock-on |
| *Stem |
Size: XS , S Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length |
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Size: M , L , XL Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length |
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| Head set | FSA IS-2 |
| Brake rotor | SRAM CenterLine, 6-bolt, round edge, 200 mm |
| Rotor size | Max brake rotor sizes: Front see fork manufacturer, rear 203 mm |
Accessories
| Battery | Bosch PowerTube 625 Wh, smart system |
|---|---|
| Charger | Bosch standard 4A, 230V, smart system |
| Controller | Bosch LED remote, smart system |
| Motor | Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm, 20 mph or 32 km/h max assist (25 km/h max assist in EU and APAC) |
| Mudguard | Trek Powerfly 29" custom fender |
