Connex 9sp Chain 2321-0900-1140

- These 9-speed chains are compatible with all common road bike, touring bike and mountain bike gear systems\n- All have chamfered link plates for optimum shifting performance \n- 9sX: Stainless inner link with nickel coating\n- 900: corrosion resistant steel link plates\n- Includes Connex 9-speed (6.5mm) spring-clip connector