SHIMANO XTR SM-BB93 BSA HOLLOWTECH II BOTTOM BRACKET discount_processed Working height adjustable from 111

Working height adjustable from 111

Type pumphead Twisthead

Di2 Battery level

The derailleur motors are twice as powerful as those on Dura-Ace and Ultegra Di2 to give precise shifting in difficult conditions

1x11 and 2x11 riders also have the option of choosing a wider 11-42T cassette for an expanded low end range

SHIMANO XTR SM-BB93 BSA HOLLOWTECH II BOTTOM BRACKET discount_processed Working height adjustable from 111Replacement bearings and shell for Shimano XTR Hollowtech II FC M980 M985 bottom bracket. BSA thread 1,37 x 24, for 68 73 mm width and also for E Type derailleurs. Specification Use: MTB Group: XTR Model: SM BB93 BB type: HOLLOWTECH II Thread: BSA Case width: 68 73mm Shell diameter: BSA (BC 1. 37) Mounting: screwed Material Aluminium Weight 71g Contents 1 x Shimano XTR SM BB93 BSA Hollowtech II bottom bracket We reserve the right to make changes to