Shimano XTR SM-BB93 Bottom Bracket (BSA Hollowtech II)

Shimano XTR SM-BB93 Bottom Bracket (BSA Hollowtech II). Shimano manufacturer reference: ISMBB93B
SM-BB93 bottom bracket for Shimano XTR Hollowtech II cranksets. The compact design provides less weight and modified seals for easier operation.

Includes the bottom bracket shell complete with the left and right cups with BSA thread. Also included are 3 spacers.

Compatibility:
FC-M9100, FC-M9120
FC-M9000, FC-M9020
FC-M980, FC-M985