Apparatus for mounting a hub brake to a bicycle frame

摘要

A bicycle brake apparatus comprises a securing bracket 30 with an axle opening dimensioned to receive a bicycle wheel hub axle therethrough, a braked member 31 that has a braking surface 31a and is adapted to rotate with a bicycle wheel hub rotatably supported by the hub axle, a braking member 32 adapted to contact the braking surface 31a, and an operating unit 33 that selectively causes the braking member 32 to contact the braking surface 31a. A locking unit is structured for attachment to the securing bracket 30, wherein the locking unit extends in an axial direction of the hub axle and is dimensioned to nonrotatably engage the bicycle frame 1 radially inwardly of a rotating portion of the brake apparatus.