Shimano Bottom bracket XT BB-MT800-PA

Features:

• Complete XT level press-fit bottom bracket assembly for Shimano HollowTech II MTB cranks.
• Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage.
• Set includes left and right hand cups, 2.5 mm spacer, inner cover, and inner O-rings.
• Sealed cups keep out dirt and water.
• Maintenance free.
• Compatible with 89.5mm (with 2.5mm spacer) and 92mm shells.
• 41 mm cup diameter.
• Easy press-fit installation.