8%
lighter and 20% stiffer, with killer looks and everyday durability compared to standard aluminum and full carbon chainrings. Choose from 3 Optimum Chainring
Positions (OCP) to fine-tune your pedal stroke. Upgrade your riding performance by smoothing out your pedal stroke, optimize cadence, improve power output and reduce knee strain. Highly recommended for those who pedal flat footed/heels down - improves pelvic stability. Great for TT and cyclocross.
Features:
Shipping:
FREE Continental USA. eBay International.
Returns:
Must include tracking and be insured for purchase value. Returns not accepted if installed, used, scratched, worn or damaged. No acceptions. Not responsible for incorrect install. Torque wrench recommended.