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Shimano Ultegra BB72-41B Press-Fit Bottom Bracket ModelNumber=J1903 0mm rise 35mm width 800mm

Description

0mm rise 35mm width 800mm up/back sweep 5/8 deg material aluminum color black weight 337g

which is the key to any successful day of backcountry adventuring

}Shimano Ultegra FC-R8100 Left Crank Arm - 175mm Black

41 BB/Frame Interface BB89

Shimano Ultegra BB72-41B Press-Fit Bottom Bracket ModelNumber=J1903 0mm rise 35mm width 800mmShimano Ultegra BB72 41B Press Fit Bottom Bracket. Shimano Ultegra BB72 BBR60 Hollowtech II Bottom Brackets TECH SPECS Bottom Bracket Shell I. D. 41 BB Frame Interface BB86 BB Shell Width (mm) 86 Weight 69 Spindle Interface Type Shimano Hollowtech II Defined Color Black

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