Magneto Stator & Flywheel Rotor Kit for YX 140cc, 150cc, 160cc Pit Dirt Bike

This heavy-duty kit is the definitive ignition upgrade for YX 140cc, 150cc, and 160cc horizontal engines. Specifically engineered to survive the brutal vibrations and high-heat environments of competitive off-road racing, it delivers consistent DC voltage and razor-sharp ignition timing.

Technical Specifications

Feature	Details
Compatible Engines	YX 140cc / 150cc / 160cc (4-Stroke Horizontal)
System Type	DC (Direct Current)
Stator Outer Diameter	115mm (4.52")
Mounting Hole Spacing	101mm (3.98")
Fitment	SSR, Pitster Pro, Piranha, YCF, Thumpstar, and more

Key Features & Benefits

• Precision-Balanced Rotor: Reduces engine vibration and improves throttle response for smoother power delivery across the RPM range.
• High-Output Stator Coils: Optimized for stable electrical output, ensuring reliable starting and consistent spark intensity.
• Race-Ready Durability: Built with reinforced, precision-cast components designed to withstand mud, shocks, and extreme off-road rigors.
• True Plug-and-Play: Featuring direct-fit connectors for a seamless installation—get off the workbench and back on the track faster.

Why This Kit is the Pro's Choice

1. Eliminate Electrical Gremlins: Replacing both the stator and rotor as a matched set ensures 100% magnetic synchronization, preventing common "misfire" issues.
2. Engineered for Heat: High-grade copper windings in the stator are insulated to prevent shorts even during long, high-intensity motos.
3. Universal YX Fitment: A "set-it-and-forget-it" solution for the most popular pit bike engines on the market.

4. Note: Please verify your original stator's diameter (115mm) before ordering to ensure a perfect 1:1 match.