Studio : Shimano

Publisher : Shimano

Binding : Misc.

Product Description
New Shimano XTR / Dura Ace? PressFit Bottom Bracket Shimano?SMBB9441A or?SMBB9241B 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
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