
This part being universal, it may require adaptations
Main jet KEIHIN size 60, manufacturer reference 99101-357-0600. Designed for fine-tuning fuel delivery on carburetors, this jet allows you to adjust the amount of fuel sent at full throttle to refine the air/fuel mixture. Ideal for riders who experiment with carb settings during preparation or routine maintenance.
Before installation, carefully clean the jet well and check for any deposits to ensure a constant flow. Replace worn or corroded jets to maintain mixture consistency and avoid hesitation during acceleration. For optimal results, always compare the jet number with the manufacturer's documentation or the existing mapping of your carburetor.
A simple and essential product for any carb tuning—favor gradual testing and road or dyno observations to find the setting suited to your machine.