|Width||36 mm / 1.42 inches|
|Length||61 mm / 2.4 inches|
|Length Of Visible Rod||61 mm / 2.4 inches|
|Length Of Clutch Lever (not including bracket section)||61 mm / 2.4 inches|
|Height||23 mm / 0.91 inches|
|Height Including Terminals||52 mm / 2.05 inches|
|Total Height (Including Terminals)||52 mm / 2.05 inches|
- Electrically tested to ISO9002 standard
- All CDIs are pre-tested by our supplier to ensure they work on the machine they are designed for
- Precision manufactured to produce a consistently high quality spark under extreme use
AC or DC?
This one is a AC CDI
Most CDI's are AC for scooters and buggies
If yours is working try disconnecting your battery, if your engine dies you have a DC CDI system. With an AC CDI it will continue to run.
Most CDI's with large bodies tend to be DC / CDI's with a body like a small matchbox tend to be AC
You can also tell by the wiring, if you have 3 or 4 wires going into the four plug that doesn't make much difference, but if you have 2 wires going into the 2 plug this is likely to be a DC CDI / 1 wire going into the 2 plug means it is likely to be an AC CDI.
Beware there are anomalies to these rules but most CDI's follow these rules
This 12 volt CDI fits four stroke kick start pit bikes with engine sizes of 50cc, 90cc, 110cc , 120cc, 125cc and 140cc. Compatible with most Thumpstars, Xsports, Stomps, Ghosts, Demon X, Explorer's and many more makes. It will work with Kick start or electric start engines that require a battery charging function.
Buyers will receive one complete CDI as pictured. Please check your old CDI prior to purchase to ensure you order the right type for your machine. The main things to check are location of the pins and the general appearance.
The CDI controls the spark rate to the spark plug, and so can have a dramatic effect upon performance. If your machine is hard to start, missing a beat, not revving out fully, making a popping sound or, at worse, banging sound, you may need a new one. CDIs are also responsible for a complete loss of spark at the plug.
Which machines do these parts fit?
This CDI fits most Chinese pit bikes up 140cc. Many Chinese parts crossover to fit other engines so please check the dimensions and pictures to confirm its suitability for other models.