The invention relates in particular to an electrical assistance device for a bicycle, said device including: an electric machine (2) including a rotor, a drive pinion (3) driven by the rotor of the electric machine, attachment means (4) capable of attaching the electric machine to the bicycle (1) close to a tire (5) of a wheel (61; 62) of said bicycle, a power source (7) for powering the electric machine, and means (8) for controlling the electric machine.
ELECTRICAL ASSISTANCE DEVICE FOR A BICYCLE AND ELECTRICALLY ASSISTED BICYCLE PROVIDED WITH SUCH A DEVICE
19.08.2015
Patent
Elektronische Ressource
Englisch
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