Complete 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 89.5 mm with 2.5 mm spacer and 92 mm shells 41 mm cup diameter Easy press-fit installation
Best Price: £49.49 from Cyclestore