Campagnolo Record Ultra-Torque Bottom Bracket Cups English Model=Combo Mount Adaptor 50mm chainline achieved with 118mm

50mm chainline achieved with 118mm spindle length Rings 48/36/26 Number of Chainrings Triple Drivetrain Speeds 9 Chainring BCD Riveted Color Black Crank Length (mm) 170 Crank Intended Use Commute BB Included No Pedal Spindle 9/16" Spindle Interface Type Square Taper JIS Defined Color Black Size 170Mm

It performs best with a 28mm tire and using wider lower-pressure tubeless tires not only increases speed but also smooths the ride helping athletes stay fresher for the run

Reduces the force required for initial travel

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Type Standard Size 22x3

Campagnolo Record Ultra-Torque Bottom Bracket Cups English Model=Combo Mount Adaptor 50mm chainline achieved with 118mmRequired for use with Campagnolo Ultra Torque Cranksets. Aluminum cups only does not include bearings. Compatible with Campagnolo Ultra Torque cranksets only Ultra Torque bearings come pre installed on Campagnolo cranksets Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Weight 45 Spindle Interface Type Campagnolo Ultra Torque Defined Color Gray Thread Type English