SHIMANO BB72-41B Press-Fit Bottom Bracket 86.5mm Cases it contours to your foot

it contours to your foot and doesn't overstretch

Available in three lengths: 11

Internal rim width: 22

adding visibility for low-light conditions

Specifications

SHIMANO BB72-41B Press-Fit Bottom Bracket 86.5mm Cases it contours to your footWith reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life. PRODUCT SPECIFICATION Model No BB72 41B Series Shimano Hollow Tech Bottom Bracket Yes Press Fit Type Yes Press Fit Bottom Bracket Shell Width (mm) 86. 5 Small Ball Bearing Yes Average Weight 69 gms FEATURED TECHNOLOGY Press Fit BOTTOM Bracket To meet customer needs in the best possible way, SHIMANO has developed the press fit bottom bracket, staying