Diamondback's Overdrive EXC packs a 48-volt motor that has the juice when you don’t. Extend your rides, flatten hills, and maximize fun every time with the pedal-assist system. It’s simple. The electric motor adds to your every crank rotation, sending it all through a SRAM X7 10-speed drivetrain. The aluminum frame is durable and strong, and ready to hit the dirt with solid 29er geometry. Finished out with Tektro hydraulic disc brakes and a RockShox fork to help you navigate almost any kind of terrain, the Overdrive is not just an electric bike, it's a way to extend your capabilities and adventures. Get out there!