
This part being universal, it may require adaptations
Original KEIHIN main jet, reference 99101-357-1620. This main jet 162 is designed for riders looking to optimize the carburetion of their carbureted engine by directly influencing the amount of fuel delivered in the main circuit.
Replaceable and easy to install for those with a bit of carburetor mechanical knowledge, this jet is the key element for adjusting the mixture at medium and high RPM. Ideal for carburetion tuning after intake or exhaust modifications, or to correct a poor mixture. It allows for fine-tuning engine response and acceleration behavior without resorting to complex parts.
Before any intervention, check compatibility with your carburetor and follow the manufacturer's recommendations. Clean installation, appropriate tools, and post-installation checks (road test or fine-tuning) are recommended to achieve a safe and reliable adjustment.