Stage6 Air Fuel Mixture Screw PWK Carburetor FLP The rubber O-ring became an

The rubber O-ring became an issue once we started port matching the GY6 Angle Clocking Flange with our custom ported head

and 95 main jets

Having a complete pack of slow jets like what's included in the OKO PWK Slow Kit will make needle tuning a lot easier

Although this fan can be used separately

This will help keep the scooter sleek looking and much more flush

Stage6 Air Fuel Mixture Screw PWK Carburetor FLP The rubber O-ring became anStage6 Air Fuel Mixture Screw designed specifically for the Keihin PWK Style carburetors. This is a direct replacement for the stock air mixture screw. The best reason for upgrading to a new air fuel mixture screw is the ease of use and quality. These are designed to provide a much easier method for tuning by simple adjustment. Rather than trying to adjust a small screw with a flat head or a screwdriver. The upgraded Stage6 Screw can be easily turned.