VP Components Bottom Bracket VP-BC73. 'The Work Horse Bottom Bracket'. Thread : BC1.37” x 24T.
VINTAGE CHROME Bottom Bracket Cups Locking Ring & Bearings English Thread Bike
VP-BC73I Italian Square Bike Bottom Bracket Steel 1.37" x 24T Cups 70 x 110.5mm
VPBC73BSA Square Bike Bottom Bracket68x103/113/107/118/120/122.5/124.5/126/127.5
SHIMANO BB-UN300 Bottom Bracket - English, 68 x 110mm Spindle, Square Taper JIS
SHIMANO BB-UN300 Bottom Bracket - English, 68 x 122.5mm Spindle, Square Taper JIS, 50mm Chainline
NEW Token Carbon ISO Square Taper Bottom Bracket - English - 68 x 102mm Road
