Variable item please choose the right product for you、 thank you Eu-bikeshop The price is for one BB in one option! -------------------------------------------------------------------- New Shimano XTR   Dura Ace PressFit Bottom Bracket ShimanoSMBB9441A orSMBB9241B bottom bracket ? Complete press-fit bottom bracket assembly for Shimano HollowTech II road 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、 inner cover、 and inner O-rings ? Sealed cups keep out dirt and water ? Maintenance free ? Compatible with 86.5 mm shells ? 41 mm cup diameter ? Easy press-fit installation