Shimano SM-BB71-41A Pressfit Bottom Bracket Link Sports It also features an ergonomic

It also features an ergonomic cutout that was developed using detailed pressure analysis and input from medical experts

Bearings: Enduro 6806 Ceramic Hybrid

lightweight IB-1 features our unique I-Beam handle

Fitting for: BR-R9170

Shimano SM-BB71-41A Pressfit Bottom Bracket Link Sports It also features an ergonomicThe 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