Vortex 435CZK-42 Aluminum Rear Sprocket Black 525 GSXR600/750 R6 R6S FZ07 FZ09

Vortex Steel Rear Sprocket Black - 520 - 42-Tooth 435S-42

Vortex 435S-42 Black 42-Tooth 520-Pitch Steel Rear Sprocket

Vortex Steel 520 Rear Sprocket Black 435S-42 42T 57-3715 1210-0537 3-435S42

Vortex 435S-42 Steel Rear Sprocket - Black - 42T

Vortex 435S-42 Steel Rear Sprocket - Black - 42T Black

Vortex 435S-42 Steel Rear Sprocket 520 Ninja 250R 300 500 500R R1 R6 FZ6 FZ1

Steel Rear Sprocket 42T Black 520 Vortex 435S-42