An electric bicycle includes a frame assembly, wheels supporting the frame assembly, a motor assembly coupled to the frame assembly and having a motor output shaft, and a chainring assembly including a mounting portion clamped onto the motor output shaft.
CLAMPED CHAINRING ASSEMBLY FOR ELECTRIC BICYCLE
2020-12-24
Patent
Electronic Resource
English
Bicycle chainring and a bicycle comprising the bicycle chainring
European Patent Office | 2023
|AN IMPROVED BICYCLE CHAINRING AND A BICYCLE COMPRISING THE BICYCLE CHAINRING
European Patent Office | 2024
|