Keihin Universal JetRef : IH00031A / 1009458

KEIHIN Jet – Manufacturer part number: N424-24-75

An essential replacement part for carburation, this KEIHIN jet allows for precise control of fuel flow in the carburetor. Designed for those working on carburation and engine tuning, it integrates into the air-fuel mixture adjustment operations to optimize acceleration, throttle response, and idle consistency according to the original calibration.

• Usage: intended for carburetor interventions (replacement, adjustment, refurbishment).
• Quality: manufactured by KEIHIN, a recognized supplier of carburation components.
• Installation tips: check the compatibility of part number N424-24-75 with your model before installation; install cleanly (free of dirt) and use a carburetor cleaner if necessary.
• Precautions: do not modify by drilling; for mixture adjustments, rely on a technician or a procedure suitable for your motorcycle.
• Rider tip: always keep a spare jet in the workshop for rides or track sessions — a small component that can prevent big surprises.