
This part being universal, it may require adaptations
KEIHIN Idle Jet 210 (Manufacturer part number: N424-14210) — Original part by KEIHIN, designed to meet the demands of precision carburetors. This idle jet 210 allows for fine-tuning of the air/fuel mixture at idle speed, a key element for stable idling and reliable starts.
Manufactured to KEIHIN standards, this jet is intended for carburetor adjustment and maintenance. Whether you are restoring, fine-tuning after installing a kit, or replacing a worn part, this jet provides the dimensional consistency necessary for precise idle dosing.
Usage tips: check compatibility with your carburetor before installation. The adjustment of the idle jet should be integrated with all settings (mixture screw, needle, main jet) to achieve optimal engine performance. If in doubt, entrust the replacement to a mechanic or motorcycle tuner for safe and reliable adjustment.