EA90 Chainrings footprint Go further - reduce fatigue

Go further - reduce fatigue from bumps and vibrations

Works on other freewheels with 4-prong tool interface

10-speed cassette sprocket

Removable Topeak QuickClick saddle bag mount

EA90 Chainrings footprint Go further - reduce fatigueDesciption Building off a strong shifting ring technology platform Easton went through seven rounds of revisions and refinement with the help of rigorous lab testing and on bike field and race testing. The final product is a thing of beauty. Heavily machined for weight savings and excellent stiffness, the Easton shift rings have excellent shifting performance thanks to extensive optimized shift ramps and pins. Utilizing the versatility of the CINCH