Fitment: 6 pin dual plug CDI fits many 4-stroke models of ATVs, dirt bikes, go karts, scooters, and mopeds. Many size engines require this CDI, including 110cc to 300cc. Verify the number of pins and style of plug for best match of your CDI. Motorcycle modified CDI with DIP switch CG125 cdi racing CG150 competitive racing Adjustable AC CDI Racing For FT150 RX150 ML125 1982 - 1988 30410 - 441 - 932 CG125 TURUNA 1982 - 1989 STORM125 SDH125 06 - 08 30400 - KRF - B50 CBX150 AERO CF421D 30410 - KG7 - 003 XL200 WAVE100 30410 - KRS - C10 CGL125 XL250 1982 - 1983 MAX125 Hunter125 Dafra Speed150 Speed150 2009 WY125 WY125 - F WY125ESD 2007 - 2011 GREEN Sport150 2007 - 2020 FMY150 - 3 FMY125 - 19 FMY100 - 10A AKT125 TT150 CGL125 EVO FT125 RX125 SKUA150 SKUA200 Dialin speed limit 4000 - 12000 RPM AC 6PIN AC or DC? Most machines (especially the newer they are) are AC. D C CDI boxes are larger than AC CDI boxes. The easiest way to tell if your machine is AC or D C is to turn on the headlights with the machine turned off and the ignition in the ''ON'' position. If the headlight comes on, it is a D C machine; if it does not, it is an AC machine. Package Includes: 1 piece CDI BOX (As shown in option picture)