JT RACELITE MX Rear Sprocket for Yamaha YZ250F YZF250 2001-2024 - NEW BLUE 50T

JT Self Cleaning Steel MX Rear Sprocket for Yamaha YZ250F YZF250 2003-2024 - 50T

JT Steel Rear Sprocket 50T 50 Tooth YZ & WR 250F 450F 426F FX 125 250 1999-2023

JT Racelite Aluminum Rear Sprocket 51 Tooth Black For YAMAHA YZ250F 2001-2023

JT RACELITE MX Rear Sprocket for Yamaha YZ250F YZF250 2001-2024 - BLACK 51T

JT RACELITE MX Rear Sprocket for Yamaha YZ125 YZ250 1999-2024 - BLACK 50T

JT Aluminum Rear BLU Sprocket 50 Tooth YZ WR 250F 450F 426F FX 125 250 1999-2023

JT RACELITE MX Rear Sprocket for Yamaha YZ250F YZF250 2001-2024 - NEW BLUE 49T