S-WORKS CARBON MOUNTAIN CRANK ARMS « Nazaj
This S-Works carbon mountain crankset is light and strong to give you the competitive advantage.
- Supreme strength-to-weight ratio.
- Fourth-generation, hollow carbon crank arms offer superior stiffness.
- Includes all BB hardware for PF30.
- Oversized alloy spindle with a spline interface.
- Self-extracting crank bolt for easy maintenance.