The SRAM PressFit 30 to BSA Adapteris compatible with 68mm or 73mm English threaded bottom brackets, designed for 30mm spindle cranksets in frames with 68mm or 73mm PressFit 30 shells. Sram PressFit 30 to BSA Adapter Features Use your old BB in a PressFit BB30Frame
Best Price: £38.00 from Leisure Lakes Bikes