mcs cv40 motorcycle carburetor BS365 Simply inserts in the opening

Simply inserts in the opening and held by an O-ring

High-quality 80W90 viscosity for optimal performance in varying temperatures

Carhartt durability and familiar hoodie comfort mean you can swing an axe or flip a burger with equal ease

Long days in the seat demand premium protection

mcs cv40 motorcycle carburetor BS365 Simply inserts in the openingMCS 40mm Motorcycle CV Carburetor This 40mm CV carburetor is a high quality reproduction of the Keihin Constant Vacuum with an accelerator pump, ideal for various stock and custom V Twin applications. It comes equipped with a 185 main jet and a 45 slow jet, and is designed for vacuum operated petcocks, lacking a floatbowl overflow system. This model is compatible with most parts from the original equipment manufacturer, except for the throttle cable