S-Works Carbon Road Crank Arms

Light and strong, these S-Works carbon road arms, and spider give you the competitive advantage.

Light and strong, these S-Works carbon road arms, and spider give you the competitive advantage.

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  • 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