Shimano Deore XT BB-MT801 Bottom Bracket - 68/73mm MAAP Teflon and everything imaginable had

Teflon and everything imaginable had been tried looking for a lubricant that would significantly improve the action of a suspension fork

as well as a unidirectional front rocker arm in carbon fibre that further reduces the weight of the component

Gloss 3K carbon weave

Large display and sleek design

wind and cold

Shimano Deore XT BB-MT801 Bottom Bracket - 68/73mm MAAP Teflon and everything imaginable hadThe Shimano BB MT801 bottom bracket at the level of the Deore XT series features high quality sealed bearings which noticeably extend the service life. The bearing cups with BSA thread are perfectly matched to the interaction with Hollowtech II cranksets. Specifications Materials: Bearing cups: Aluminum (anodized) Spacers: Aluminum Mfr Claimed Weight 84g