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6 Pin AC CDI Box High Performance Racing Part for CG 50cc 125cc 150cc 200cc 250cc Vertical Engine ATV Pit Dirt Bike Go Kart Motorcycle Parts

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$9.99

$ 4 .99 $4.99

In Stock

About this item

  • √ FITMENT:The AC CDI Performance part is direct replacement for CG 50cc 125cc 150cc 200cc 250cc Vertical Engine ATV Pit Dirt Bike Go Kart.Only fit for ATV go kart and dirt bike,DOES NOT fit for scooter and any other vehicle.DOES NOT fit for GY6 or horizontal engine.
  • √ CDI Racing :The CG CDI box is alternating current,with a 6-pin male plug connector.The Capacitor Discharge Ignition obtains it voltage solely form the current produced by the stator and is one of the most widely used basic in small engines.
  • √ UPGRADED PERFORMANCE:This racing high performance part makes our motorcycle/bike a completely different animal.High voltage adjustment accuracy, low working current, high charging power.
  • √ INPUT OVERHEAT PROTECTION & GOOD QUALITY:100% quality assurance tested.The racing CDI is made of plastic shell with metal circuit boards, provides good heat dissipation and extend service life.Durable and long lasting.
  • √ EASY TO INSTALL:Easy to use and the cdi can increase in performance after getting settings dialed in.Works excellent.


CG 6 Pin AC CDI Box High Performance Racing Part for 50cc 125cc 150cc 200cc 250cc Vertical Engine ATV Pit Dirt Bike Go Kart.

Only fit for ATV go kart and dirt bike,

DOES NOT fit for scooter and any other vehicle.

DOES NOT fit for GY6 or horizontal engine.



Difference of AC CDI & DC CDI

AC CDI: The CDI Obtains it voltage solely form the current produced by the stator and is one of the most widely used basic in small engines

AC CDI : on the two plug part of the unit will always have 2 wire generally a black/red=stator power a white/black = engine kill

AC CDI :scooter engine will run without a battery or on a dead battery


DC CDI: The DC CDI module is powered by the battery so an additional DC/AC inverter circuit is needed in the module to step up the voltage from 12VDC to a range 400-600VDC

DC CDI: Is a lager unit due to the additional circuit and engine running with a DC-CDI set-up have a more precise timing and generally start better when the engine is cold.

DC CDI: on most scooter is a 4 wire set-up but has been known a 5 wire set-up also, the sure way to know is to check its power source.


The Groovy Panda
Reviewed in the United States on March 6, 2025
My son said this seems like a nice quality. It was easy to install and so far is working well.
Matthew G.
Reviewed in the United States on January 23, 2025
No spark
Keith Anderson
Reviewed in the United States on September 13, 2024
No spark of the new cdi. Misdiagnosed and put the old one on. Spark has happened since I stalling the old one.
Richard Young
Reviewed in the United States on August 30, 2024
This product works perfectly and is cheap! Very easy plug and play instalation
Izreal3345
Reviewed in the United States on November 8, 2024
This product works well but don’t know for how long if you know you know but this one seems legit like it will last a while great product highly recommended