ProTaper Race Spec RS Rear Sprocket 47T Black #033215 for Yamaha/Honda

Vortex Steel Rear Sprocket 47T 530 Black #438S-47 for Yamaha/Kawasaki/Suzuki

ProTaper Suzuki/Yamaha Rear Black Sprocket - 47 Teeth

ProTaper Honda/Yamaha Rear Black Sprocket - 47 Teeth

Moose Rear Steel Sprocket 49T Black for Suzuki/Yamaha YZ85/RM80/RM85/RM85L/YZ80

ProTaper Suzuki/Yamaha Rear Black Sprocket - 51 Teeth

ProTaper Honda/Yamaha Rear Black Sprocket - 47 Teeth

ProTaper Race Spec RS Rear Sprocket 51T Black #033187 for Suzuki/Yamaha