- Features Campagnolo X.P.S.S. (eXtreme Performance Shifting System) featuring geometrically optimized chainring teeth. Optimized when mated to a full Campagnolo drivetrain
- Double standardized bolt circle diameter allows for use of standard, mid-compact and compact chainrings
- Defined Color: Black
- Rings: 50/34
- Spindle Interface Type: Campagnolo Ultra-Torque
- Chainring BCD: 112 Campagnolo Asymmetric
- Chainring BCD: 146 Campagnolo Asymmetric
- Color: Black
- Chainline/Hub Compatibility: 130 Hubs
- Drivetrain Speeds: 11
- Weight: 775
- Number of Chainrings: Double
- Crank Intended Use: Road
- BB Included: No
- Pedal Spindle: 9/16"
- Crank Length (mm): 172.5
