CDI ignition unit
The masterpiece of a well tuned engine !
The CDI (capacitive discharge ignition) is a critical part of your motorcycle electronical system.
It can be considered as your bike’s brain : by managing several major informations like temperature or engine speed, it will automaticaly adapt power and duration of the engine spark plug(s) to ensure an optimized combustion.
CDI units are programmed with specific ignition ranges developed by manufacturer engineers for each bikes. Some aftermarket CDI’s also propose racing programmation to improve engine efficiency, but we are here only selling original parts.
If your bike is facing difficulties to start/ engine misfires, or if you plan having a long road trip with an old bike, then you should probably think about replacing your CDI’s, or simply get some spare parts just in case.