HEINZMANN offers compact drives integrated into the wheel hub and complete drive systems for use in light electric vehicles. The RN Series comprises a brush-type disk motor integrated into the wheel hub and a transmission, with or without integrated freewheel. The motors feature axle ends on both sides, and are designed to be mounted on a fork bracket. They are characterized by their extremely low weight and are used for bicycles, scooters, three-wheelers, rickshaws and various goods transportation vehicles.