Shimano SM-BB71-41A Pressfit Bottom Bracket GSULT Greater flexibility and optimised cockpit

Greater flexibility and optimised cockpit layout

making gearing changes a breeze

Intuitive maintenance

Cable Port and Grommet Kit - Di2

dip and agitate the chain across different crockpot designs and temperatures

Shimano SM-BB71-41A Pressfit Bottom Bracket GSULT Greater flexibility and optimised cockpitThe Bottom bracket for Shimano SLX XT and Hollowtech II cranksets. Includes bottom bracket chassis with right and left bearing shells. For 89,5 and 92mm case width's. One 2,5mm spacer is included. Specifications Material: Plastic BSA ITA: Pressfit Bottom Bracket Spindle Profile: Hollowtech II Case width: 89. 5 92mm Mfr Claimed Weight 71g