The Sturmey Archer HSX196 internals are an original replacement part for the S2C hub (new model), designed for bicycles with internal 2-speed systems. These internals offer a reliable solution for overhauling or repairing the S2C hub, maintaining the original shifting performance and braking action. Thanks to the precise fit and high-quality finish, installation is simple and efficient, ideal for workshop use. The HSX196 internals are compatible with the latest model of the S2C hub and guarantee a long lifespan and smooth shifting. An essential component for bicycle mechanics who prioritize quality and customer satisfaction in hub maintenance. Sturmey Archer HSX196 Internals for S2C - Suitable for S2C - Steel