Campagnolo Chorus 12s UT 172.5x50/34 UT crankset carbon Carbon/Ceramic plus top air scoop for

plus top air scoop for the Venturi effect

Axle: heat-treated 17-4 PH stainless steel

created for the most extreme situations

}SRAM Drop Bar Lever Handlebar Clamp Kit For Force Rival Apex 10-speed S900 S500 Pair

Material:  6061 aluminum body

Campagnolo Chorus 12s UT 172.5x50/34 UT crankset carbon Carbon/Ceramic plus top air scoop forNew 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. 5x50 34 Spindle Type UT Color CRBN Bolt Pattern 123x4B Weight Speed