Shimano HollowTech II XT Bottom Bracket

Product Reference: P-BB70B
  • Now £26.99
  • Genuine Shimano XT HollowTech II bottom bracket assembly
  • Set includes left and right hand cups, spacers, inner cover, and inner O-rings
  • Suitable for all Shimano external bottom cranks with 68 or 73mm shell


Item out of Stock | In Stock

The Shimano XT external bottom bracket is suitable for all external bottom Shimano cranks with a 68 or 73mm shell. It is compatible with SRAM and RaceFace too amongst others.

  • 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 silver anodised finish
  • Easy installation
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