Specialized S-Works Carbon Road Crank Arms 172.5 Features
**NEW, BUT DOES NOT COME IN THE ORIGNAL PACKAGING** Take off from a brand new bike.
Light and strong, these Specialized S-Works carbon road arms, and spider give you the competitive advantage.
- Light and strong, these S-Works carbon road arms give you the competitive advantage.
- Hollow carbon crank arms offer superior stiffness.
- Oversized alloy spindle with Hirth coupling interface.
- Fits Specialized road frames with OSBB or PF30 bottom bracket shell.
- BB30 compatible.
- Compatible with Shimano and SRAM drivetrains.
- Finish: Unidirectional carbon fiber
- Spider: 110BCD