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                    Complete XTR 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 89.5 mm (with 2.5 mm spacer) and 92 
                    mm shells. 
                     
                    • 42 mm cup diameter. 
                     
                    • Easy press-fit installation. 
                     
                   
                     
                     
                   
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