CDI units and ignition coils are among the most important components of the ignition system. While the CDI operates with a high-voltage capacitor, external ignition coils convert the low voltage from the primary coil into the high voltage required for Ignition. Defects often manifest as starting problems, misfires, rough engine running, or a complete loss of spark. High-quality replacement parts ensure reliable operation, clean combustion, and consistently stable ignition performance—in both stock engines and performance-tuned setups.

This is an original PIAGGIO spare part in first-class quality. PIAGGIO parts undergo a continous quality management process and are a symbol for long life products.