BSA is 1.37 x 24 and available in shell widths of 68mm (Road) and 73mm (MTB). Hambini Bottom brackets are available to interface this common standard to Shimano, SRAM and 30mm
This is an installation tool designed to fit Hambini 6805 threaded bottom brackets (BSA and BB86). This tool is a very close fit to Hambini BB’s and there is minimal slack.
This is an installation tool designed to fit Hambini BSA 30mm, BSA DUB, T47 and T45 bottom brackets. This tool is a very close fit to Hambini BB’s and there is minimal slack.