
This part being universal, it may require adaptations
KEIHIN Idle Jet 55 — Manufacturer Ref: N424-25B55
Replace or optimize the carburation of your carburetor with this KEIHIN idle jet calibrated at 55. Designed to operate at low RPM, this jet controls the amount of fuel injected at idle and during gradual throttle openings to ensure fine-tuning of the air-fuel mixture.
Ideal for riders who adjust the mixture, fine-tune the mixture screw, or replace a worn part, this 55 caliber jet allows for a more stable idle and a smoother transition between idle and mid-range engine speed, without altering the main jet. A standard replacement part, it installs in place of the existing idle jet on compatible carburetors.
Check compatibility with your carburetor before installation. For optimal adjustment, proceed step by step by monitoring idle, consumption, and throttle response.