Carburetor Stage6 R/T PWK

INSTALLATION MANUAL

Stage6 R/T PWK Type Carburetor, 21 to 34 mm
The two-star brand Stage6, famous for its high-quality parts and accessories for Scooters and 50cc Motorcycles, offers these Stage6 R/T PWK type carburetors. They are designed for highly tuned 2-stroke Racing or Hyper Racing engines.

Stage6 R/T PWK Carburetor Design
These competition PWK type carburetors are developed by KOSO and ensure optimal performance thanks to high-quality manufacturing, well-known and recognized in the 2-wheel world.

The strong point of this version is that the air intake on the filter side is venturied and polished, which ensures optimal aspiration and engine filling. In combination with a Stage6 double foam air filter or an intake manifold, you'll be able to ensure powerful starts!

To ensure a pure Racing look, the body of these carburetors is anodized in glossy black.

Please note: Be aware that this type of carburetor has absolutely nothing to do with an original carburetor! Indeed, this type of PWK carburetor does not have an oil pump connection and its installation requires changing the throttle cable and the intake manifold.

Technical data for Stage6 PWK carburetors from 21 to 28 mm:

• Intake connection (manifold side): 35 mm
  
• Intake connection (filter side): 50 mm
  
• Main jet: 120 for PWK carburetors from 21 to 24 mm
  
• Main jet: 125 for the 26 mm PWK carburetor
  
• Main jet: 130 for the 28 mm PWK carburetor
  
• Pilot jet: 38
  
• Powerjet: 30
  
• Needle: N68E

Technical data for Stage6 PWK carburetors from 30 to 34 mm:

• Intake connection (manifold side): 39 mm
  
• Intake connection (filter side): 55 mm
  
• Main jet: 142
  
• Pilot jet: 42 for PWK carburetors from 30 mm to 32 mm
  
• Pilot jet: 45 for the 34 mm PWK carburetor
  
• Powerjet: 30
  
• Needle: N68E

Help in choosing your PWK carburetor

• 21 mm PWK carburetor ==> 50 to 70 cc Sport / Racing engine
  
• 24 mm PWK carburetor ==> 70 to 80 cc Sport / Racing engine
  
• 28 mm PWK carburetor ==> 70 to 80 cc Racing / Hyper Racing engine
  
• 30 mm PWK carburetor ==> 80 to 90 cc Hyper Racing engine
  
• 32 mm PWK carburetor ==> 80 to 90 cc Hyper Racing engine
  
• 34 mm PWK carburetor ==> 90 to 100 cc Hyper Racing engine