Color Black Ice​/ChromaPop Polarized Blue Mirror Black​/ChromaPop Grey Polarized Crystal Mediterranean​/ChromaPop Red Mirror Matte Black​/ChromaPop Polarized Black Matte Black​/ChromaPop Polarized Blue Mirror Matte Black​/ChromaPop Polarized Bronze Mirror Matte Black​/Chromapop Polarized Gray Green Matte Cement​/Chromapop Platinum Matte Gravy​/Chromapop Bronze Mirror Matte Thunder​/Blue Mirror Matte Tortoise​/Chromapop Polarized Brown Matte Tortoise​/Polarized Brown Lens Tech Polarized

Frame Material: Metal

and a wide power strap

Lightweight O MATTER® frame material offers premium comfort

Brace and drive off the higher stiffer Power Sidewall

Trek Powerfly 4 Gen 3 2022 - L Neo Gold Color Black Ice​/ChromaPop Polarized BluePowerfly 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.