Description:

This is a complete O Ring Chain and Sprocket kit designed for specific Yamaha models to ensure reliable power delivery and drivetrain performance.

• Compatibility Fits 1999 to 2014 Yamaha YZ250 and 1999 to 2001 Yamaha WR400F
• Kit Components Includes one 520 114L O Ring Chain, one 13T Steel Front Sprocket, and one 50T Steel Rear Sprocket
• Material Stainless Steel exterior finish with steel construction for sprockets
• Gear Ratio 13 front and 50 rear configuration
• Dimensions 13 inches length by 11 inches width by 2.5 inches height
• Fit Type Vehicle specific fit