1986 1988 1989 1990 1991 High Performance CDI Box For Yamaha YFM 225 250 Moto 4

1986 1988 1989 1990 1991 High Performance CDI Box For Yamaha YFM 225 250 Moto 4

Revitalize your vintage Yamaha ATV with this high-performance CDI box, designed to deliver a more aggressive ignition curve and increased throttle response. This premium aftermarket component is an ideal replacement for your aging factory unit, ensuring your Moto 4 starts reliably and runs at peak efficiency. Engineered for durability and consistent output, it helps maximize the power of your classic machine on any trail.

Key Features & Benefits

• Enhanced Ignition Curve: Optimizes spark timing for better acceleration and engine performance.
• Reliable Starting: Provides a high-energy spark to help your ATV fire up consistently in various conditions.
• Aftermarket Excellence: A high-quality alternative to the discontinued or expensive original equipment.
• Plug-and-Play Design: Built to match factory wiring for a straightforward installation process.
• Durable Construction: Made with rugged materials to withstand the vibrations and heat of off-road riding.

Compatible Models

• 1986 Yamaha Moto 4 225 (YFM225)
• 1988-1991 Yamaha Moto 4 250 (YFM250)

Product Specifications

• Part Type: High Performance CDI Box
• Condition: 100% Brand New
• Type: Aftermarket
• Fitment: Direct Replacement

Frequently Asked Questions

Is this an OEM part?
No, this is a premium aftermarket part designed to meet or exceed the performance of the original equipment.

How do I confirm compatibility?
Please match your specific year and model (YFM 225 or 250 Moto 4) against the listed compatible years to ensure a proper fit.