The Shimano BB-MT501 bottom bracket at the level of the Deore series ensures smooth rotation of the crank's spindle improving the drive efficiency. In addition, a special seal design extends the service life noticeably. The bearing shells with BSA thread are perfectly matched to the interaction with Hollowtech II cranksets.
Material:
bearing shells: aluminum (anodized)
sleeve: resin
Whether you need a flat Tyre repaired or a complete "Overhaul", we are happy to help!
Whether you’re a seasoned cyclist, casual rider or commuter, we offer a fit process that allows you to become one with your bike.
Don't miss out! sign up for our great discounts or exclusive offers.