Shimano MT800 Press Fit Bottom Bracket
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Shimano MT800 Press Fit Bottom Bracket
In Stock
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Shimano MT800 Press Fit Bottom Bracket


  • Complete XT level press-fit bottom bracket assembly for Shimano HollowTech II MTB 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, 2.5 mm spacer, inner cover, and inner O-rings.
  • Sealed cups keep out dirt and water.
  • Maintenance free.
  • Compatible with 89.5mm (with 2.5mm spacer) and 92mm shells.
  • 41 mm cup diameter.
  • Easy press-fit installation.
JSY Matt Worth the upgrade over the standard Shimano press fit, never had any issues.
Ady Dob Competitive price for a quality BB. Easy enough to knock out the old and press in the new.