Shimano Deore XT BB-MT801 Bottom Bracket - 68/73mm MTB Manufacturer claimed weight: 540g

Manufacturer claimed weight: 540g

the Aurora is our range-topping model for all occasions

Riders want the derailleur to do its job shifting on command

It has a slightly slimmer profile than its predecessor that will look at home on everything from your vintage track bike to your hyper modern carbon road bike

Shimano Deore XT BB-MT801 Bottom Bracket - 68/73mm MTB Manufacturer claimed weight: 540gThe 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