GZYF New Front Brake Disc Rotors fit Suzuki 06 07 K6 GSX-R 600 750 & 05-08 GSXR 1000 100% brand new;a perfect replacement for original rear disc. Anti-rattle pressure spring system. Heat-treated material.Increase brake performance for both street and track. Please make sure it will fit your bike before your purchase. The compatibility model and year is showed in the product description. Fitment:SUZUKI GSX-R 600/750 2006-2007; GSX-R 1000 2005-2008; more models might fit, please check the production description.