
This part being universal, it may require adaptations
KEIHIN Main Jet 25mm
Manufacturer reference: 1001-806-80-125
An essential wear part for the carburetor, this KEIHIN 25mm main jet regulates the fuel flow when the engine demands full throttle. Designed by KEIHIN, a specialist in carburetion systems, this main jet is aimed at motorcyclists who maintain or tune their carburetor and wish to keep precise control of the air/fuel mixture.
Easy installation: replace the jet while ensuring the cleanliness of the jet well and the manufacturer's torque specifications. Before any intervention, check compatibility with your carburetor model and the overall settings (needle, float, idle). The jet should be selected based on the engine type and existing settings to achieve an appropriate mixture.
Workshop tip: leave fine adjustments to a qualified mechanic or proceed with gradual testing while monitoring the spark plugs and operating conditions. Original KEIHIN part, ideal for maintenance and restoration of carburetors.