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Prox Main Jet for Keihin Carburetor Size 108

Product description
The Prox main jet for Keihin carburetor size 108 is a precision component for motorcycles and scooters designed for optimal fuel delivery. Made by Prox, known for reliable tuning parts, this main jet delivers consistent performance and easy adjustment.
- Compatibility and size: specially designed for Keihin carburetors with a main jet system, size 108 for precise fuel delivery adjustment.
- Material: manufactured from brass, sturdy and corrosion-resistant for a long service life in demanding motorcycle environments.
- Precision and finish: produced with tight tolerances so that each click and adjustment is reproducible during maintenance and tuning.
- Installation: standard threading and design allow for easy installation into the Keihin carburetor without special tools.
- Brand and part number: Prox main jet, part number JU-45.108; trusted Prox quality for long-term reliability.
With this Prox main jet, you can precisely adjust the air-fuel ratio of your Keihin carburetor to your riding conditions. A properly selected main jet improves acceleration response, prevents rough idling at low RPM, and contributes to a more stable engine run at mid-range RPM. Ideal for both do-it-yourself maintenance and professional tuning, so your motorcycle delivers consistent performance and your riding experience meets your specific preferences.
Specifications
Manufacturer and product safety
Manufacturer
Race Winning Brands Europe B.V. (ProX)
Pesetaweg 27
2153 PJ Nieuw-Vennep
Netherlands
powersports@rwbteam.eu
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