The present invention is an assembly of bicycle frame, cassette, and wheel that improves the efficiency and performance of bicycle riding by placing the cassette on the frame and outside of the area between the left and right chain stays.
Assembly of bicycle frame, cassette, and wheel
2019-03-21
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |