- Squarebox Cycles is an Official Dealer for Shimano in Singapore. - All Shimano products sold by us are guaranteed genuine, brand new and fresh stock. - Installation available in-store (fees apply).
The Shimano XTR SM-BB93 is a lightweight Hollowtech II bottom bracket for MTB use, designed for 68/73mm BSA threaded frames and Shimano 24mm MTB cranksets. Its improved sealing provides smooth rotation and reliable durability for off-road riding.
