Light & strong these S-Works carbon mountain arms give you the competitive advantage. Weve paired them with the SRAM My 13 XX1 Chainring with Spider. Crank Arm
Features:> Best strength-to-weight ratio on the market> Third-generation hollow carbon crank arms offer superior stiffness> Oversized alloy spindle with Hirth coupling interface> 42mm BB30 cartridge bearings Fits:> Specialized frames with 84.5 OSBB> All frames with 73 BB30/PF30> Natural matte 3K carbon finish>
Includes:: all BB hardware Chainring
Features:>
Includes:: spider compatible with all S-Works MTB cranks> Available
Sizes: 28T/30T/36T/38T