GZYF NEW Front Brake Disc Rotors Fit KAWASAKI 08-12 Ninja ZX10R & GTR 1400 & ZZR 1400 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:KAWASAKI ZX10R 2008-2012;KAWASAKI ZX10R(ABS) 2008-2012;KAWASAKI GTR 1400 2007-2011;more models might fit, please check the production description.