This bottom bracket is designed to be used with old school 1 piece cranks (OPC) that have 24 tpi and frames that have a classic American shell. This has a zinc plated finish and is not stamped (Tange BB's have not been stamped for several years now).
BMXGuru.com / C&W Cycle
702 North St.
Morenci, MI 49256
Sign up to get the latest on sales, new releases and more…