
This part being universal, it may require adaptations
MIKUNI MKC137.5 JET
Manufacturer part number: N100604-1375
Carburetion jet by MIKUNI, designated MKC137.5 for fine-tuning the air/fuel mixture. Designed for riders and tuners seeking precise carburetion calibration, this jet allows for adjusting the richness beyond the factory settings to refine throttle response and mid-range behavior.
An essential tuning part for Mikuni carburetors, this jet is suitable for tuning operations: enriching or leaning the mixture, optimizing response and behavior on throttle blips. It is aimed at both amateur mechanics and professional workshop technicians looking for a reliable replacement solution during a restoration kit or dynamometer testing.