Aluminum crank arms with hollowed out rear surface for weight reduction. Light weight hard anodized alloy chainrings. Utilizes Campagnolo's Ultra-Torque crank system. Available in black or silver.
Features:
- 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
| Specs: |
| Rings |
52/36 |
| BB Included |
No |
| Crank Intended Use |
Road |
| Chainline/Hub Compatibility |
130 Hubs |
| Spindle Interface Type |
Campagnolo Ultra-Torque |
| Drivetrain Speeds |
11 |
| Defined Color |
Silver |
| Color |
Silver |
| Number of Chainrings |
Double |
| Crank Length (mm) |
170mm, 172.5mm, 175mm |
| Chainring BCD |
146 Campagnolo Asymmetric |
| Chainring BCD |
112 Campagnolo Asymmetric |
| Weight |
865 |
| Pedal Spindle |
9/16" |
