Bicycle rim

A bicycle rim (12) includes a tire attachment portion a spoke attachment portion and a plurality of reinforcement members fixedly coupled to the spoke attachment portion at attachment openings to effectively increase the thickness of the spoke attachment portion at the attachment openings. Each reinforcement member (14) includes a rim facing surface that contacts the rim, an exterior facing surface facing and a through opening extending between the rim facing surface and the exterior facing surface that is aligned with one of the attachment openings. Each of the reinforcement members (14) is preferably welded to the spoke attachment portion. Each of the reinforcement members preferably has a maximum overlapping dimension overlapping the spoke attachment portion as measured from an outer peripheral edge to a respective one of the attachment openings with the maximum overlapping dimension being at least half as large as a maximum transverse dimension of the attachment openings (28a,28b).