
This part being universal, it may require adaptations
KEIHIN Idle Jet 40 - Manufacturer Ref: N424-24040
Replace or optimize the tuning of your carburetion with this KEIHIN idle jet size 40. Designed to fine-tune the air-fuel mixture at idle, it is aimed at riders who are concerned about stable idle performance and consistent starting. A product from the KEIHIN brand, recognized in the world of carburetors, it fits into idle circuits designed for this type of jet.
Used during maintenance, mixture tuning, or a carburetor overhaul, this jet allows for precise adjustment of fuel delivery at idle speed. Ideal for basic tuning operations or to replace a worn jet, it is suitable for carburetors compatible with KEIHIN parts of the same designation. To ensure optimal adjustment, check the condition of the needle, float, and idle circuit, and perform a mixture check after installation.
Workshop tip: If you are not comfortable removing the carburetor, have a professional handle the installation to avoid leaks and ensure reliable carburetion.