Shimano BB71 Road Press Fit Bottom Bracket

Shimano BB71 Road Press Fit Bottom Bracket

The Shimano BB71 Road Press Fit Bottom Bracket is a high-quality Ultegra level bottom bracket component for use with Shimano HollowTech II road chainsets.

The cups in this road bike bottom bracket are made from a fibre reinforced polymer material, which reduces the risk of frame noise and damage and the set includes left and right-hand cups, inner cover, and inner O-rings.

Features:

• Sealed cups keep out dirt and water
• Maintenance-free
• Compatible with 86.5mm wide bottom bracket shells
• 41mm cup diameter
• Easy press-fit installation
• Manufacturer Reference Code: SM-BB71-41B

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