The invention discloses a freewheel system (1) for a bicycle hub (10), comprising an inner ratchet (31) fixed to a hub body (11) and an outer ratchet (21) fixed to a freehub (22). This system (1) is particular in that an internal surface of the inner ratch...

The invention refers to the internal connection of a rear bicycle wheel hub (1) comprising a cylindrical body (2) that surrounds an axle (3), where a proximal end (2b) of the body (2) is attached to a freehub body (4) that surrounds a freewheel system (6)....