SunRace

SunRace has been producing quality since 1972. Drive components for bicycles. The brand offers bicycle parts with the latest innovations in the areas of gears, cassettes, cranks, chains and more. 11 and 12-speed cassettes such as the CSMX8 or the CSMZ90 with gradations from 11 to 50 sprockets offer interesting alternatives for modern MTB drive systems.