Yoshimura O-Ring - Suzuki GSXR 750 (2004-2016) Yoshimura Yoshimura O-ring for Suzuki GSX-R 1000 2003-2022, GSX-R 750 and GSX-R 600. Made in Japan. Suzuki GSXR 1000 Suzuki GSXR 600 Suzuki GSXR 750