Patent attributes
A bicycle freewheel basically includes a driving member, a driven member, at least one first engaging member, at least one second engaging member and at least one contact member. The driving member is to be coupled to a bicycle sprocket. The driven member is to be coupled to a bicycle hub. The driving member and the driven member have oppositely arranged first and second portions, respectively. The at least one first engaging member is disposed on one of the first and second portions, while the at least one second engaging member is disposed on the other of the first and second portions. The at least one second engaging member engages the at least one first engaging member while non-freewheeling. The at least one contact member is disposed on one of the first and second engaging members, and contacts the other of the first and second engaging members while freewheeling.