A bicycle cassette with increased tooth ratio includes a driver body (10) connected to a bicycle rear hub, and multiple cogs (13-18, 20) which are sequentially mounted to the driver body with equal spacing. An additional cog (40) is mounted to the driver body and located opposite to the rear hub. The additional cog has 8-10 teeth. The tooth ratio is increased by the additional cog and the chainring to break through the limitation of tooth ratio of existing bicycle cassettes, and to increase the number of the gears of the bicycle cassette.
BICYCLE CASSETTE WITH INCREASED TOOTH RATIO
FAHRRADKASSETTE MIT ERHÖHTEM ZAHNVERHÄLTNIS
CASSETTE DE BICYCLETTE AVEC RAPPORT DE DENTS AUGMENTÉ
2023-11-01
Patent
Elektronische Ressource
Englisch
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