Complete XTR level press-fit bottom bracket assembly for Shimano HollowTech II MTB cranksCups are made from fibre reinforced polymer material which reduces the risk of frame noise and damageSet includes left and right hand cups, 2.5 mm spacer, inner cover, and inner O-ringsSealed cups keep out dirt and waterMaintenance freeCompatible with 89.5 mm (with 2.5 mm spacer) and 92 mm shells42 mm cup diameterEasy press-fit installation
Features Premium quality goat leather (outer shell) Soft polyester lining Hard knuckle protector Foam reinforcements on fingers palm and thumb Velcro wrist closure Perforated leather for optimal ventialtion Hard knuckle protector
