Driven Rear Sprocket - 42-Tooth 5000-520-42T

Driven 5000-520-42T Rear Sprocket 520/42 Tooth fits Aprilia RSV4RAPRCABS

Driven Racing Steel Rear Sprocket - 42T Motorcycle Street Bike Dirt 5000-520-42T

Driven Racing Rear Sprocket - 42-Tooth | 5000-520-42T

Driven Racing 5000-520-42T Steel Rear Sprocket - 42T (Black)

Driven Rear Steel Sprocket 520 42T Aprilia Mille/Falco/Tuono 1000/RSV4

Driven Racing 5000-520-42T Steel Rear Sprocket - 42T Black

Driven Racing Steel Rear Sprocket - 42T - 5000-520-42T