The Shimano Press Fit BB72 Bottom Bracket is a quality, high performance bottom bracket which is available for use with road bikes.
Compatible with frames for the new oversize BB standard (86,5x41mm BB case size).
Complete Ultegra level 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
Sealed cups keep out dirt and water
Compatible with 86.5 mm shells
Easy press-fit installation
Cup Diameter: 41mm
What's in the Box?
Set includes left and right hand cups
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