21/24/28mm Carburetor Protype PWK Black edition type

The Protype carburetors are designed with a flat throttle, providing a quicker and more efficient throttle response. Manufactured by a top-tier manufacturer, these high-quality carburetors are exclusively available for Protype.

Compatibility and specifications:

Connections and jets compatible with KEIHIN PWK carburetors.

Available in three sizes: Ø21, Ø24, and Ø28mm.

Important: This carburetor does not have an oil connection, so it is necessary to mix the oil in the tank.

Measurements:

Outer diameter of connection with stub: 34mm.

Outer diameter of connection with air filter: 48-50mm.

21mm:

Main jet: 105

Idle jet: 38

24mm:

Main jet: 110

Idle jet: 38

28mm:

Main jet: 120

Idle jet: 38

Included spare parts:

Jets of 110 and 115 main

Jets of 35 idle