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Mini Bike Carburetors - PWM Carburetor

PWM General - PWM Carburetors

An improvement over the best.


PWM Features:

  • Shorter overall length for better top end power.
  • New throttle slide design for improved main nozzle signal.
  • Easy access to both the main and slow jets through the bowl plug screw.
  • Single control for both idle speed and enrichner settings.

Download the Technical Info (PDF)

PWM Carburetors Standard Jetting

SIZE Main Jet Slow Jet Jet Needle Thr. Valve
PWM 38MMS64 #175 #50 48CCJ C.A.6.0