Campagnolo Chorus 12s UT 170x52/36 UT crankset carbon CheckoutSpec= Two Piston Fast rolling center knobs tightly

Fast rolling center knobs tightly spaced in a consistent pattern the center tread cuts down on rolling resistance while still digging into any terrain for dependable out-of-the-saddle traction

A:Wall - A butyl layer within the casing ply provides the ultimate sidewall protection

Raise to wake function automatically pairs the helmet with the smartphone as soon as the QUIN chip detects movement

Abrasion resistant kneecap

25" front & rear

Campagnolo Chorus 12s UT 170x52/36 UT crankset carbon CheckoutSpec= Two Piston Fast rolling center knobs tightlyNew advanced carbon layup for improved performance. Differing number and location of pins and shifting zones according to chainring combination ensures optimum location of shift zones during pedal stroke . Available in multiple chainring combinations and crank arm lengths. Tooth design specific to chainring combination . Unidirectional carbon finish TECH SPECS Type Length Teeth 170x52 36 Spindle Type UT Color CRBN Bolt Pattern 123x4B Weight Speed 2x12