The Keihin-type Flat-slide PWK carburetors is a compact version of the standard PWK model. With these features you can take advantage of the PWK's superior performance.

These are some of the features:

• Chromed semi-flat (D) throttle valve for excellent response and more flow at high RPM.
• Throttle bores sized to give maximum power.
• Easy jetting
• Quad Vents: Eliminates post jump bogging from fuel plugged vent passages
• PWK Air Strikers: Directs air to main nozzle for improved signal and throttle response.