Shimano XTR SM-BB93 bottom bracket
Shimano bottom bracket for integrated-axle cranks.
manufacturer number - ISMBB93B
complete bearing set - right + left, covers and washers
BSA thread, for a 68/73 mm shell
including TL-FC24 - reducer for using the TL-FC32 wrench
the cup has a smaller diameter
for MTB cranks with an integrated axle
for the XTR groupset
| model year: | nespecifikován |















































































































































































































































































































































































































































































