Keihin principal 225 Universal JetRef : IH00477A / 1149926

Main Jet 225 by Keihin

The KEIHIN 225 main jet is designed for precise adjustment of fuel flow in the carburettor. Suitable for off-road applications such as motocross, it simplifies replacement during maintenance and helps achieve the right mixture at higher RPMs.

Practicality and Features

• Calibrated jet at 225 for easy identification during replacement and unambiguous installation.
• Manufacturer-compliant design for straightforward identification of the part during maintenance.

Usage and Performance

• Specific main calibration allowing adjustment of fuel flow at wide-open throttle for more targeted engine tuning.
• Cross type mentioned in the specifications, suitable for the adjustments required on off-road motorcycles and during demanding uses.

Advantages

• OEM reference 99101-357-2250
• Keihin brand, clear identification of the part for interventions on carburetion systems