How to Remove and Install Bottom Brackets Threaded Shell BSA T47 Cartridge etc
Bottom Bracket Shell Type Square Taper. This item is in the category Sporting Goods\Cycling\Bicycle Components & Parts\Cranksets. Bottom Bracket Shell Type Square Taper. 34 / 50t / 175 Mm (3). Excellent condition, Ti spindle BB & Sugino rings- really nice set.