44 Pitt St, Mortdale, NSW 2223
Price match guarantee*

TBSM regularly monitors the local bicycle market to make sure that you can get the best deal on your new ride from a store that you trust. If you have seen a lower advertised price on a bike that you are looking for please request a price match from our friendly staff. To request a price match click on the "ENQUIRE NOW" below the bike that you are interested in, or click this link and follow the prompts. Please add your full contact details and also a URL link to the advertised bike.
*Bike must be in stock at at the alternate dealer and available from TBSM. TBSM reserves the right to deny a price match if the bike is priced at or below cost.

Shimano XT BB-MT801 68-73mm External Bottom Bracket


Have a question about Shimano XT BB-MT801 68-73mm External Bottom Bracket? Please fill out the enquiry form below, including as much information on the model, size and colour you are interested in, and a customer service team member will respond with in store availability.

Not available online



Premium XT bottom bracket keeps the elements out and your cranks spinning freely.

The XT BB-MT801 uses smaller ball bearings for smooth operation while durable seals keep the dirt and grime out. The BB-MT801 is compatible with Shimano Hollowtech II cranks and 68/73mm BB shells.


  • Excellent seals prevent wear
  • 16 notch 41mm cups
  • Includes BB, spacers, inner sleeve and o-rings
  • Compatible with 68 and 73mm BB shells
  • For use with Shimano Hollowtech II cranksets with 24mm spindle.