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.
• "Hidden" chainring bolt threads into crank arm to enhance chainring stiffness • Chainrings are optimized for Yaw front derailleur • Q-factor is 145mm
Specifications
More Information
Brand
Sram
Drivetrain Speed
11 Speed
Chainline
Standard
Crank Material
Carbon Fiber
Color
Black
BCD
110mm
Bottom Bracket
Not Included
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