BikeMaster Gas Gas Yamaha Front Sprocket 520 13T

Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster® Front Sprockets are machined from 20CrMnTi, shot peened for longer wear and heat treated for extended durability. A perfect match for the BikeMaster® line of chains.

This Part Fits:

Year	Make	Model	Submodel
2013-2015	Gas Gas	EC 250F	Base
2001-2025	Yamaha	WR250F	Base
2008-2020	Yamaha	WR250R	Base
2008-2011	Yamaha	WR250X	Base
2005-2025	Yamaha	YZ125	Base
2020-2025	Yamaha	YZ125X	Base
2001-2025	Yamaha	YZ250F	Base
2024	Yamaha	YZ250F 50th Anniversary Edition	Base
2021-2023,2025	Yamaha	YZ250F Monster Energy Yamaha Racing Edition	Base
2015-2025	Yamaha	YZ250FX	Base