Description
Shimano BB72 PressFit Bottom Bracket
Ultegra level press-fit bottom bracket assembly for Shimano HollowTech II road cranks.
Features:
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- The Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage
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- The Set includes left and right hand cups, inner cover, and inner O-rings
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- The Sealed cups keep out dirt and water
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- Compatible with 86.5 mm shells
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- 41 mm cup diameter
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- Easy press-fit installation
