Compatible with Aftermarket Giro Audio Systems

Frame Material: Metal

securely and quietly to your destination

and a wide power strap

Trek Powerfly 4 Gen 3 2022 - L Neo Gold Compatible with Aftermarket Giro AudioPowerfly 4 is our most affordable electric mountain bike. It's built with parts that hold up, like a smooth shifting Shimano drivetrain, and a powerful Bosch motor. Plus, it features our user friendly Removable Integrated Battery (RIB) system that's fully encased in the frame yet doesn't require tools for removal. This bike expands your boundaries and lets you travel to destinations you never thought you'd reach on a mountain bike.