Description
Unidirectional carbon fiber arms and aluminum chainring spider provide excellent strength-to-weight. X-Glide tooth profiles and shift assist pins enable quick and reliable front shifting.
- Chainrings are optimized for Yaw front derailleur
- Q-factor is 145mm
- “Hidden” chainring bolt threads into crank arm to enhance chainring stiffness
| Rings | 53/39 |
| Number of Chainrings | Double |
| Drivetrain Speeds | 11 |
| Chainring BCD | 130 |
| Chainline/Hub Compatibility | 130 Hubs |
| Chainline/Hub Compatibility | 135/142 Road Disc Hubs > 415 mm Chainstay |
| Color | Black |
| Crank Length (mm) | 170 |
| Crank Intended Use | Road |
| Weight | 699 |
| BB Included | No |
| Pedal Spindle | 9/16″ |
| Spindle Interface Type | SRAM/Truvativ GXP |
| Defined Color | Black |
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