Powerfly electric mountain bikes are built for adventure-minded riders who want to explore more of the world. The e-MTBs are powerful, capable, and fun—and they’re offered in multiple hardtail and full suspension options that will help you ride farther and faster, get up steeper climbs, and access more adventure on any trail.
Ultimate e-MTB versatility
Powerfly is built to stand up to the rigors of the trail, and it’s a great choice for both singletrack and rugged daily commutes. Hardtail models include mounts for a rear rack so you can haul your essential gear.
User-friendly battery system
Trek’s Removable Integrated Battery (RIB) system keeps your battery hidden and protected in the frame. When you want to remove it, you turn the key and the battery pops out, exposing the integrated easy-carry handle. It’s that simple.
Smarter driveside access
Most electric mountain bike systems put the battery under the down tube, where it collects dirt and mud and is difficult and messy to remove. With RIB, you access the battery from the driveside, where it’s both more protected and easier to access.
True trail tech
Exclusive trail tech like Active Braking Pivot, Straight Shot downtube, and RE:aktiv shocks on full suspension Powerfly models delivers a smooth, confidence-inspiring ride so you can focus on what matters: good times on the trail.
Every Powerfly is equipped with a high-performance Bosch drive unit designed specifically for the demands of mountain biking.
Bosch e-MTB systems include dependable long-range batteries that let you extend your adventure. Charging up is as easy as charging your phone—and you can do so while the battery is on or off the bike.
Bosch’s dependable e-bike systems are backed by an outstanding warranty, worldwide support, and expert service at Trek retailers around the globe.
These trail-tough hardtails are built to take on anything from singletrack adventures to rugged daily commutes. Most models are equipped with the latest compact and lightweight Bosch Performance CX motor and mounts for a rear rack so you can do and haul even more with your new ride.
See the bikesThese rugged bikes are built for shredding untamed mountain trails all day long. The long-travel suspension soaks up tough terrain and proven Bosch pedal-assist lets you climb like never before.
See the bikesPush your boundaries and start exploring steeper, more technical terrain. These bikes fly over the rough stuff and scramble up loose climbs using proven Bosch electric-assist technology.
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