High-performance MINO front sprocket designed for Yamaha off-road motorcycles. Precision-machined for strength, smooth power transfer and long service life. Ideal for enduro, hard enduro, MX and aggressive trail riders demanding reliable drivetrain performance.
$29.95
MINO Front Sprocket for Yamaha 520 Small Platform (13T–15T)
The MINO Front Sprocket is built to deliver reliable and consistent drivetrain performance for modern off-road motorcycles. Designed to suit Yamaha platforms, this sprocket is engineered to handle high torque loads, harsh terrain and sustained abuse common in enduro and hard enduro riding. Precision machining ensures accurate fitment and smooth chain engagement for predictable power delivery.
• Precision-machined for accurate spline fit and chain alignment
• Hardened steel construction for durability and long service life
• Designed for enduro, hard enduro and off-road riding conditions
• Smooth and consistent power transfer under load
• Helps reduce drivetrain wear compared to worn sprockets
• Suitable for race, trail and technical riding applications
• Yamaha off-road motorcycles
• Enduro, hard enduro, MX and trail riders
• 13T
• 14T
• 15T
Select the required tooth count above before adding to cart.
Compatible Yamaha applications use the 520 small-platform front sprocket pattern. Model-year ranges differ between WR250F, YZ125, YZ125X, YZ250F and YZ250FX; the 2001 start date does not apply to every model.
Fits models using the Yamaha 520 front sprocket spline pattern.
Always confirm OEM sprocket specification before ordering.
The listed options are 11T, 12T, 13T, 14T, 15T. Select the required option before adding it to your cart.
Confirm the sprocket mounting pattern, chain pitch, clearance and chain-length requirements for your exact bike. A different tooth count changes gearing and may also affect chain fitment.
MINO front sprockets are engineered with a focus on real-world riding demands. Built for strength, reliability and consistent performance, this sprocket is a dependable replacement or upgrade for riders who want confidence in their drivetrain when conditions get tough.
