Shimano SM-BB91-42A Press Fit Bottom Bracket New In Box Specialized MTB 84.5mm

Shimano SM-BB91-42A Press Fit Bottom Bracket New In Box Specialized MTB 84.5mm New in Box See pictures Shimano BB91-42A Press Fit Bottom Bracket, XTR quality, compatible with all MTB HollowTech II MTB cranks, for use with Specialized frames with a 84.5mm bottom bracket shell width. 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 Sealed cups keep out dirt and water Maintenance free Compatible with 84.5 mm shells 42 mm cup diameter Easy press-fit installation Please note - not supplied with inner sleeve