Carbon fiber arms with structural foam core provide excellent strength-to-weight. Tall teeth with alternating narrow and wide profiles retain chain over rough terrain.
"Hidden" chainring bolt threads into crank arm to enhance chainring stiffness Q-factor is 145mm
Specifications
More Information
Brand
Sram
Drivetrain Speed
11 Speed
Chainline
Standard
Chainring Sizes
42T
Crank Material
Carbon Fiber
Color
Black
BCD
110mm
Bottom Bracket
Not Included
What's this? Check "Remember Me" to access your shopping cart on this computer even if you are not signed in.
