SHIMANO SM-BB7141B Press Fit 86.5 mm crankset *

Ce bottom bracket SHIMANO Press Fit SM-BB71-41B Hollowtech II bottom bracket is designed for road use. It features sealed bearings for added strength and durability.

This kit includes steel bearings and sleeves (resin). It is designed for frames with screwless bottom brackets and a bottom bracket width of 86.5 mm.

A - Diameter (mm)	B - Width (mm)	Assembly	Standard
34,8	68	screw-on	BSC / BSA
34,8	73	screw-in	BSC / BSA
34,8	83	screw-in	BSC / BSA
34,8	100	screw-in	BSC / BSA
27	95,5	insert	BB 96 (Trek)
41	92	insert	PF 92
42	68	insert	BB 30
42	73	insert	BB 30
46	68	insert	PF 30
46	73	insert	PF 30

Ref: 7996934881446