Shimano Deore XT BB-MT800 English Bottom Bracket – English (BSA), 68/73mm
Shimano Deore XT BB-MT800 English Bottom Bracket – English (BSA), 68/73mm, Fits Hollowtech II Spindle, Black. Shimano XT BB-MT800 Hollowtech II Bottom Brackets optimized for use with MTBs. Designed for use with Shimano 24mm MTB cranks.
AltaLine Bicycle Cotterless Bottom Bracket Axle Square Bolt Style 127.5mm Black.
Mountain Bikes : Works well with mountain bikes that have cotterless bottom brackets. The bolt style allows for easy installation and removal of the crank arms, making it user-friendly. It also ensures that the crank arms are securely fastened during operation.