
This part being universal, it may require adaptations
Mikuni Low Speed Adjustment Screw (ref. 604-26008)
Designed for Mikuni SBN44 and SBN46 carburetors, this low speed adjustment screw serves the essential function of adjusting idle and richness at low speeds. A straightforward replacement part, it allows for tuning the engine response at startup and during urban riding to achieve stable idle behavior after maintenance or disassembly of the carburetor.
Manufacturer reference: 604-26008. Ideal for riders and mechanics seeking occasional maintenance or replacement of a worn screw without altering the carburetor's architecture. For optimal adjustment, adapt the screw based on jet settings and usage conditions (altitude, temperature, fuel type).