Campagnolo Chorus 12s UT 172.5x52/36 UT crankset carbon Category-Handlebars Protective vinyl coating

Protective vinyl coating

Hook and loop strap can be mounted to fork leg or rear stays

}Full Speed Ahead MegaExo Steel Mountain Bottom Bracket for BB89

Available as a multi-shift (pull several gears at once) or single-shift shifter (a sound choice for e-bikes)

Full Metal SmartHead with air release for Presta and Schrader valves

Campagnolo Chorus 12s UT 172.5x52/36 UT crankset carbon Category-Handlebars Protective vinyl coatingNew 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 172. 5x52 36 Spindle Type UT Color CRBN Bolt Pattern 123x4B Weight Speed