Vespa Carburettor SI Short Air Mixture Adjusting Screw SI Carburettor Dell'Orto & Spaco
Vespa Conversion mixture adjusting screw bgm PRO for SI carburettors Dell'Orto & Spaco Mixture adjusting screw bgm PRO for conversion of Dell'Orto SI carburettors with long hexagon mixture adjusting screw to short slotted screw. This bgm PRO conversion air mixture adjusting screw is used to use carburettors with long hexagon mixture adjusting screw also in […]
