FlatCap carburetor cap Keihin PWK 28

FlatCap PWK 28

The FlatCap carburetor cap was developed to offer a genuine alternative to conventional carburetor covers and to counteract the tight space conditions under the side panels or inside the Vespa frame.

The FlatCap carburetor cap is made of 100% aluminum, and its flat design prevents the carburetor from hitting the Vespa frame while driving. Additionally, the internal pulley minimizes friction on the throttle cable, eliminating wear and tear in this area.


  • Suitable for Keihin PWK 28 carburetors or identical carburetor types
  • Made entirely from high-strength aluminium
  • Internal cable pulley
  • Price: 79,95 €

The adjusting screw and the seal must be taken from the original carburetor cap.