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

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

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Driven Racing Steel Rear Sprocket - 41T Motorcycle Street Bike Dirt 5000-520-41T

Driven Racing Steel Rear Sprocket - 43T Motorcycle Street Bike Dirt 5000-520-43T

Driven 520 Steel Rear Sprockets 42T 5000-520-42T

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