Campagnolo Centaur Crankset - 170mm 11-Speed 50/34t 112/146 Asymmetric BCD Campagnolo Ultra-Torque Spindle Interface Silver. Aluminum crank arms with hollowed out rear surface for weight reduction. Light weight hard anodized alloy chainrings. Utilizes Campagnolos Ultra-Torque crank system. Available in black or silver.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
Ultra-Torque axles couple together in the middle of the BB shell via a Hirth Joint that self centers the crank. This results in a very light weight and stiff system that transfers power to the pedals without power loss
Ultra-Torque system have both drive and non-drive side bearings pre-installed
Requires use of Ultra-Torque bottom bracket cups
- TECH SPECS
| Color | Silver |
| Rings | 50/34 |
| Number of Chainrings | Double |
| Crank Length (mm) | 170 |
| Crank Intended Use | Road |
| Drivetrain Speeds | 11 |
| Weight | 865 |
| BB Included | No |
| Pedal Spindle | 9/16" |
| Spindle Interface Type | Campagnolo Ultra-Torque |
| Chainring BCD | 112 Campagnolo Asymmetric |
| Chainring BCD | 146 Campagnolo Asymmetric |
| Chainline/Hub Compatibility | 130 Hubs |
| Defined Color | Silver |