
This part being universal, it may require adaptations
KEIHIN Idle Jet 220 - Manufacturer Reference N424-14220
Spare part designed for Keihin carburetors, this idle jet reference 220 allows for precise adjustments to the fuel mixture at idle speed. Designed for riders who care about fine tuning, it integrates into the low-speed circuit to adjust the richness and engine response when idling or during slow accelerations.
Ideal for maintenance or tuning of the fuel mixture (richness adjustment, synchronization of mechanical injection bodies), this jet allows for adjustment of idle behavior after engine modifications or component wear. Before installation, check compatibility with your carburetor model and keep the manufacturer reference for an exact replacement. For optimal tuning, also check the rest of the circuit (slide, needle, float) and perform a synchronization adjustment if necessary.
Replace this part during regular maintenance or carburetion tuning to restore a clean and precise working base on your motorcycle.