Shimano SM-BB71-41B Hollowtech II Press Fit 41 x 86.5 mm Bottom Bracket

Shimano bottom bracket SM-BB71-41B - Pressfit and Hollowtech IIShimano SM-BB71-41B is a press fit bottom bracket for the installation of a Hollowtech II compatible crank into a road frame with 86.5 mm case width. Per usual with Hollowtech II, the bearings