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Bottom Brackets - MTB
Shimano
XTR HollowTech II Bottom Bracket - English
£33.99
(inc VAT)
- Shimano SM-BB90 bottom bracket as supplied with XTR M980 and M970 cranksets
- Set includes left and right hand cups, spacers, inner cover, and inner O-rings
- Light weight seal structure helps to remove vital grams
- Sealed cups keep out dirt and water
- Maintenance free
- Compatible with 68 mm and 73 mm shell
- Durable black anodised finish
- Easy installation
- Weight - 84g