Shimano BB72-41B Road Press Fit BB Cups - To fit all BB86/92 specific frames compatible with Shimano's 24mm Hollowtech II cranksets. - Sealed for durability in wet conditions. - Ultegra level quality. - To fit frames with a BB86-Road (86.5mm width) BB shells with a 41mm-ID press-fit.
Shimano BB72 Press Fit Road Bottom Bracket, for use with 86.5mm frames:
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
Set includes left and right hand cups, inner cover, and inner O-rings
Sealed cups keep out dirt and water
Compatible with 86.5 mm shells
41 mm cup diameter
Easy press-fit installation
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