KAWASAKI NINJA 250R 1988-2012 NINJA 300 400 & 500 REAR SPROCKET 520 42T 435K-42

Vortex F5 Aluminum Rear Sprocket 41T 520 Black #435K-41

Vortex Racing Aluminum Rear Sprocket 520 43 Tooth - Hardcoat Finish

Vortex 435K-41 41-Tooth 520-Pitch Hardcoat Rear Sprocket

Vortex Racing Aluminum Rear Sprocket 520 43 Tooth - Hardcoat Finish

Vortex Racing Aluminum Rear Sprocket 520 41 Tooth - Durable Hardcoat Finish

VORTEX F5 REAR ALUMINUM SPROCKET BLACK HARDCOAT 41T Fits: Kawasaki ZR550 Zephyr,

Vortex Racing Aluminum Rear Sprocket 520 41 Tooth - Hardcoat Finish