Conventional Street kit with laser-cut steel rear sprocket
Gearing one down in front, two up in rear
Vortex 1230-1084 Vehicle Fitment & Compatibility
Fitment data lists this product for 18 model-year applications, including Kawasaki Ninja ZX10R and Kawasaki Ninja ZX10RR, with listed model years from 2015 through 2025.