Powerfly 5 is a highly capable electric mountain bike for a great value. It pairs a high-end Bosch e-MTB drive system with durable mountain bike components built to stand up to the trail. Plus, it features our user-friendly Removable Integrated Battery (RIB) system that fully encases the battery in the frame, yet doesn't require tools for removal. This bike is versatile, capable and ready for adventure.
You've seen the e-bike light and want to expand your boundaries. Like us, you believe that nothing should stand between you and your next great ride, including big climbs, headwinds and rugged trails you wouldn't otherwise be able to explore.
A lightweight and durable aluminium frame that fully encases a 625 Wh battery for sleek looks and protection on the trail, a Bosch Performance CX motor that assists up to 20 mph (25 km/h in Europe) and an ergonomic Bosch Purion controller. A RockShox Recon RL fork, a Shimano 1x12 drivetrain and Bontrager Kovee Comp 23 tubeless-ready wheels.
With Powerfly 5, you get parts upgrades that make a big difference riding off-road, like an air-spring fork that's smooth and adjustable for your own weight, plus more powerful 4-piston brakes and wheels that make it easy to ditch the tubes for better traction and flat protection.
- The better-than-ever Bosch motor is smaller, lighter and more efficient. It feels more natural while you?re pedalling, and has less drag when you?re not
- Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage
- The Purion controller has Walk Assist and an intelligent eMTB mode that automatically delivers the right amount of power based on your terrain
- The Shimano drivetrain gives you a lot of gears and a wider gear range, so you can always find the right cadence for getting the most out of the motor
- You can boost your Powerfly?s utility by adding a rack and mudguards, plus built-in wiring lets you easily install lights powered by the motor
Will my bike have a curved top tube?
Smaller frames (S) have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. The larger frames (M and ML) have a straight top tube because taller riders with longer legs typically don?t have the same issues with standover height.
Bosch Performance Line CX motor
The Bosch Performance Line CX sets the standard for eMTB performance with up to 85 Nm of torque and an intelligent eMTB mode with Extended Boost that automatically adjusts the amount of assist based on the terrain.
Removable Integrated Battery
RIB is a one-piece battery and cover with a built-in handle that can easily be removed and re-installed in the frame with no tools and no hassle. It?s the most convenient way to remove your battery for transport, security or just easier charging.
What is the range?
To see how far you can ride your electric mountain bike on a single charge, check out Bosch?s range calculator. We?ve auto-filled the variables for this bike model and the average rider, but you can make adjustments to get your most accurate estimate.
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Free UK delivery on bikes above £1000
£25 Bike delivery under £1000
Highlands and Islands bike delivery from £150
**We are currently not shipping outside of the UK**
|Frame||Unisex, Aluminium, Size 52|
|Wheel Size||Size 29|
|Gears||Shimano XT M8100, long cage, 12 Gears|
|Rear Brake||Shimano 4-piston hydraulic disc, MT4100 lever, MT420 calliper // Shimano 4-piston hydraulic disc, MT4100 lever, MT420 calliper Shimano RT66, 6-bolt, 203 mm, Disc brake with hydraulic actuation|
|Front Brake||Shimano 4-piston hydraulic disc, MT4100 lever, MT420 calliper // Shimano 4-piston hydraulic disc, MT4100 lever, MT420 calliper Shimano RT66, 6-bolt, 203 mm, Disc brake with hydraulic actuation|
|Tyres||Bontrager XR3 Comp, wire bead, 30 tpi, 29x2.30""|
|Fork||RockShox Recon Silver RL, Solo Air spring, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, Maxle Stealth, 120 mm travel|
|Rear Derailleur||Shimano XT M8100, long cage|
|Crankset||E*thirteen E*spec Plus, 34T, 165 mm length|
|Shifters||Shimano Deore M6100, 12-speed|
|Chain||Shimano Deore M6100|
|Casette||Shimano Deore M6100, 10-51, 12-speed|
|Headset||FSA IS-2, 1-1/8"" top, 1.5"" bottom|
|Handlebar||Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width|
|Stem||Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length|
|Bartape / Grips||Bontrager XR Endurance Comp, lock-on|
|Seatpost||Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length|
|Saddle||Bontrager Commuter Comp|
|Wheels||Bontrager Kovee Comp 23, 29' Wheel Size|
|Battery Model||Bosch PowerTube 625|
Please note: Manufacturers can sometimes change the specification of the products from time to time.
|Sizes||L - 29 WHEEL, M - 29 WHEEL, S - 27.5 WHEEL, XL - 29 WHEEL, XS - 27.5 WHEEL,|