Shimano Press Fit Bottom Bracket (SM-BB71-41B)
Regular price £32.99 Sale price £27.00
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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
- Maintenance free
- Compatible with 86.5 mm shells
- 41 mm cup diameter
- Easy press-fit installation