SHIMANO ULTEGRA Press Fit Bottom Bracket 86.5 mm shell width

SM-BB72-41B

SHIMANO ULTEGRA Press Fit Bottom Bracket 86.5 mm shell width

SM-BB72-41B

SHIMANO ULTEGRA - Bottom Bracket - Press Fit - HOLLOWTECH II - 86.5 mm shell width

With reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life.

PRODUCT SPECIFICATIONS

MODEL NO SM-BB72-41B
SERIES GRX 11-speed
Average weight 69
HOLLOWTECH II bottom bracket|Press-Fit type
Press-Fit bottom bracket shell width (mm)|86.5
Small ball bearing

TECHNOLOGIES