Powerfly expands your boundaries. It combines Trek's proven design with the reliable propulsion of Bosch pedal assist technology, turning every mountain into a hill and every ride into pure enjoyment.
End of the trail? Not for you! Especially if you're searching for a bike with the extra power to let you go even farther. Powerfly takes you everywhere and a little bit beyond.
Bosch Performance Line
The Bosch Performance motor's 75 Nm of torque makes it a bundle of energy and acceleration. The 250-watt motor is centrally located near the bottom bracket and supports speeds of up to 25 km/h (15 mph).
Bosch Powerpack 500
The premium Bosch lithium-ion battery features 500 Wh and a guaranteed long lifespan. The battery not only ensures long distances, but is also easy to remove and take with you.
The new Purion display from Bosch offers high-tech features and is perfectly integrated into the cockpit. While the screen is now integrated into the body of the remote control to save space, the information displayed is still easy to read. Two buttons on the control panel allow to choose the level of assistance, change the information displayed and switch on the walk assistance function. Thanks to a micro USB port, the head unit can be connected to a computer and checked with the diagnostic software.
This unique protection-shield made of lightweight but robust aluminum protects the motor against stones.
Alpha Gold Aluminium
Trek's high-performance lightweight aluminum alloy is continuously cold extruded and butted for weight reduction and superior strength. Frames built with Alpha Gold feature mechanical forming and hydroforming to create more complex industrial designs for even lighter weight, and are finished using Trek's smooth-weld finishing process.