Electrical propelled bicycle, has electromotor for driving wheel that comprises disk shaped stator and disk shaped rotor with permanent magnets, where stator is rotated at frame part of bicycle

摘要

The bicycle (1) has an electromotor for driving a wheel (5) that comprises a disk shaped stator and a disk shaped rotor with permanent magnets, where the stator is rotated at a frame part of the bicycle. The stator is fastened to a seat tube, a rear chain brace or on a lower tube of the frame (2). A support is provided for fastening of the stator at a frame element, where the support comprises two parts that are releasably connected with one another. A machine-readable code is applied on the support.