Unlike conventional e-bike motors, the gear shifting is already integrated in the Pinion MGU technology. It is proven and permanently reliable Pinion gearbox technology that is electrically controlled with Smart.Shift. Motor.Gearbox.Units are the drive for next-generation e-bikes: fully integrated, clean and virtually wear-free. The motor forces do not have an additional effect on separate gears, which would suffer as a result. In addition, the gears and motor support are perfectly matched and made for each other. With a Pinion MGU, you can ride carefree with minimal maintenance requirements every 10,000 km.