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RFX

RFX Fuel Mixture Screw Keihin FCR Carburetor Red FXMS 10100 55RD

RFX Fuel Mixture Screw Keihin FCR Carburetor Red FXMS 10100 55RD

Regular price $19.54 USD
Regular price $19.54 USD Sale price $19.54 USD
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RFX Fuel Mixture Screw Keihin FCR Carburetor Red FXMS 10100 55RD

Eliminate the hassle of tuning your bike with the RFX Fuel Mixture Screw. Designed specifically for Keihin FCR-equipped motorcycles, this screw allows for tool-free, precise adjustments to your air-fuel mixture right at the track or trail. Achieving a crisp, clean-running engine has never been easier, as the extended knob provides the leverage needed for fine-tuning in seconds. When you Buy RFX Fuel Mixture Screw components, you're choosing a durable, anodized solution that stands up to the heat and vibration of intense motocross racing.

If you are looking for a Keihin FCR replacement fuel screw that offers both style and functionality, this CNC-machined part is the perfect fit. Proper adjustment is key to maintaining smooth engine operation and ensuring you get the most power out of every twist of the throttle. This FCR carburetor service kit essential helps you dial in your bike for changing altitudes and temperatures, keeping your engine running efficiently and preventing annoying bogging. Upgrade your setup with this professional-grade tuning tool.

Top Features RFX Fuel Mixture Screw

  • Precision CNC-machined from high-grade aluminum for a perfect fit.
  • Designed for precise air-fuel mixture adjustments without the need for tools.
  • Anodized red finish for a custom factory look and corrosion resistance.
  • Contributes to improved throttle response and overall fuel efficiency.
  • Easy to install and compatible with a wide range of Keihin FCR carburetors.

Fitment List

  • Universal fitment for Keihin FCR (Flat CR) carburetors.
  • Commonly found on Honda CRF, Yamaha YZF, Kawasaki KXF, and Suzuki RMZ 4-stroke models.

FAQ

Q: Is this fuel mixture screw compatible with all Keihin FCR models?
A: It is designed specifically for Keihin FCR carburetors. Please check your specific carburetor model or your bike’s service manual for confirmation before purchase.

Q: How do I install this screw?
A: Installation is simple: remove your stock mixture screw (being careful not to lose the tiny spring, washer, and O-ring), and replace it with the RFX version using the original spring and seal components.

Q: Does this improve overall engine performance?
A: Yes. By allowing for more precise tuning, you can eliminate low-end bogs and ensure your engine reaches peak power with the ideal air-fuel ratio.

Stop struggling with tiny screwdrivers under your hot engine. Optimize your performance today with this essential tuning upgrade.

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. the best motocross shop in Central Florida.

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