Genuine Mikuni 22mm Round Slide Flange Carburetor Carb 13-5000 VM22-133. Carburetors Come Complete with lever chokes, needles and Seats. Suitable for gravity feed fuel systems. Spigot Outside Diameter Mounting 49 MM (Center - Center).Intake Bell Outside Diameter 43 MM. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Air Intake & Fuel Delivery\Carburetors & Parts". The seller is "aandddiscountperformance" and is located in this country: US. This item can be shipped worldwide.