The friction drive
The ONwheel is a friction roller drive, or in other words it acts directly on the rear wheel. With this technology, the ONwheel is ideally suitable for the Plug&Play system we developed, which allows you to pull the engine off the bike in seconds. So you can decide before each trip whether you want to go on tour with or without motor.
In non-operating state, the ONwheel is folded away from the wheel and is freeing the back wheel. Thus, the resistance of the bike does not increase and you can continue to go with your bike over 25km/h also without the engine. The ingenious thing is, you do not have to worry about anything, the ONwheel folds without your help to the wheel and also away again, almost as by ghost hand.