Keihin PWK Carburetor

Producing power without compromise, Keihin PWK carburetors have set the standard for two-stroke ATV, motocross, and off-road racing performance. Featuring a chrome plated D-shape cross section slide and a conventional idle speed adjuster, PWK sets the modern standard for two-stroke carburetor performance. Available from the factory in bore sizes of 28, 33, 35, 36, 38, 39mm. A 41mm bore PWK is offered in the Pro-Series model custom made by Bolton-Power. You you can find a PWK carb for nearly any two-stroke engine configuration.

PWK Features and Benefits:

• Chromed semi-flat (D) throttle valve for excellent response and flow at high RPM
• Several throttle bores available to give maximum power and flexibility
• Easy jetting with a wide selection of jetting parts available
• Quad Vents: Eliminates post jump bogging from fuel-plugged float bowl vents
• PWK Air Strikers: Directs air to the main nozzle for improved signal and throttle response

 

 

PWK Carburetor Standard Jetting