Campagnolo Chorus 12-Speed Chainring Bolt Set - 52t 123mm Campagnolo Asymmetric 4-Bolt BLK CheckoutSpec= 8° Model R1-Racing Description MiXMaster SRAM

Model R1-Racing Description MiXMaster SRAM MMX Integrated Clamp Kit

Dual pinch bolts for even clamping force

78mm from minimum insertion to top of quill Stem Angle (deg) -18 Length 100 Bar Clamp Diameter (mm) 26

Road racing/training rim based on the Aerohead rim with a wider footprint that allows for a more aerodynamic rim/tire combination when paired with a 23c tire

Required for chainring removal on all threadmount power meters

Campagnolo Chorus 12-Speed Chainring Bolt Set - 52t 123mm Campagnolo Asymmetric 4-Bolt BLK CheckoutSpec= 8° Model R1-Racing Description MiXMaster SRAMCampagnolo 146mm Asymmetric BCD 4 Arm Chainrings Speed 12 Speed Size 52T Model Chorus