D3T DISTRIBUTION SAS ("We"), along with our Partners, use Cookies and Trackers to ensure the proper functioning of this website, to carry out audience measurements, to offer you personalized advertising and tailored offers, or to share content with you via social networks. Your data is shared with 10 of our Partners. We retain your choices for 6 months. You can change your mind at any time by clicking on "Set my Cookies" in the links at the bottom of the page. For more information, please consult our Cookie Policy.
KEIHIN Idle Jet 90 (manufacturer part number: N424-25B90) — replacement part intended for Keihin carburetors. Designed to manage the air/fuel mixture at idle speed, this jet allows for fine-tuning of the idle jet setting to achieve smoother engine operation at low RPM.
Brand: KEIHIN — original manufacturer component.
Type: idle jet, designated "90" according to the product reference.
Usage: replacement or adjustment during carburetor maintenance.
Installation: replaces the existing idle jet; suitable for maintenance and adjustment of the idle mixture.
Part intended for motorcyclists who maintain their carburetor, change jets to adjust the mixture, or renew the fuel supply. Before installation, check compatibility with your carburetor model and follow manufacturer recommendations for size and adjustment. For precise idle adjustment, a tool kit and careful intervention are recommended; if in doubt, consult a specialized workshop.
'%3e%3cpath%20fill='%23f1ab00'%20d='M.702%207.162l1.875%201.684%206.161-5.532L14.9%208.846l1.875-1.684L8.738-.053z'/%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
30 days returns
Help and contacts
