SRAM chain engineers developed PowerLock® as a tool free, sure and consistent way to connect our 10-speed chains. While it does not require special tools for install, the especially tight tolerances of 10-speed drive trains mandated that each PowerLock® is good for a one-time application only.
We use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking "Allow cookies", you consent to our use of cookies. More Information see our Privacy Policy.