
This part being universal, it may require adaptations
65G LEVER SPRING FOR SBN34-46 CARBURETOR - Brand MIKUNI (manufacturer part number: 730-03030). Spring dedicated to the lever mechanism of SBN34-46 series carburetors, designed to restore the tension and return of the throttle lever in the carburetor.
This part is aimed at motorcyclists and mechanics who perform maintenance or replacement of components in an SBN carburetor. The spring repositions itself on the lever to ensure the return and necessary tension for the proper mechanical operation of the throttle. Replacing a worn spring helps restore a more responsive lever action and prevents unwanted play.
Advice: confirm compatibility with your carburetor model before installation. The intervention requires basic knowledge of carburation and appropriate tools; follow the manufacturer’s recommendations for installation and adjustment, or entrust the installation to a workshop if necessary.