Only compatible with Hyperglide + chains. Narrow Wide tooth profiling ensures consistent chain retention. We are out East at 3063 Columbia Ave. - Lancaster PA, 17603 & out West at 3225 Grande Vista Dr. - Newbury Park, CA 91320 & 165 Design Place, #105 - Sparks, NV, 89441.
steel is durable and affordable- was easy to fit to race face cinch crank- looks and works perfect - much better value than aluminum for slight weight penalty