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

Vortex Steel Rear Sprocket 42T 520 Black #435S-42 for Yamaha/Kawasaki/Suzuki

Vortex 435S-41 Steel Rear Sprocket 520 Ninja 250R 300 500 500R R1 R6 FZ6 FZ1

Vortex 435S-45 Steel Rear Sprocket 520 Ninja 250R 300 500 500R R1 R6 FZ6 FZ1

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

Vortex 435S-41 Steel Rear Sprocket 520 Ninja 250R 300 500 500R R1 R6 FZ6 FZ1

Vortex 435S-48 Steel Rear Sprocket 520 Ninja 250R 300 500 500R R1 R6 FZ6 FZ1

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