
This part being universal, it may require adaptations
SPARE JET from KEIHIN — manufacturer reference 99101-124-72. This part is intended for carburetion adjustments, as it directly influences the distribution of the air-fuel mixture within the carburetor. Essential for those looking to restore or fine-tune engine behavior at idle as well as under full load, it is suitable for both maintenance operations and precise adjustments during tuning.
This jet allows for fine-tuning the richness of the mixture to optimize throttle response and engine performance. For precise adjustment, equip yourself with a set of jets and proceed in increments; if in doubt, entrust the intervention to your workshop. Checking the condition of the carburetor and fuel circuits before any modification will prevent unpleasant surprises.
A practical part for meticulous riders who want to master their carburetion and maintain a healthy and responsive engine on the road or in the workshop.