This video explains how to change gears with a Rohloff 14-speed Speedhub, with mountain biking and eBikes (eMtbs). The Rohloff is an internal geared hub for cycling... mountain biking, commuter biking and for touring bikes. It explains and shows how the Rohloff Speedhub works, how to change gears and the application and advantages of the Rohloff Speedhub with mountain biking. Hopefully it shows much more than is currently out there for those interested in the Rohloff. Any questions, please feel free to ask.