A bicycle sprocket is provided. The bicycle sprocket has a rotational center axis and includes a first shifting facilitation area configured to facilitate a first shifting operation from a first sprocket toward the bicycle sprocket, and a second shifting facilitation area configured to facilitate a second shifting operation from a second sprocket toward the bicycle sprocket. The first tooth number of the first sprocket is different from the second tooth number of the second sprocket.
Interchangeable bicycle sprocket
18.12.2018
Patent
Elektronische Ressource
Englisch
BICYCLE SPROCKET, BICYCLE REAR SPROCKET, AND BICYCLE MULTIPLE SPROCKET ASSEMBLY
Europäisches Patentamt | 2017
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