Capacitor discharge ignition (CDI module) or ignitor with adjustable is used on very many gas scooters, ATVs, dirt bikes, and go karts with modern 4-stroke GY6/139QMB, 1P52QMI, or Honda-style engines. This CDI has a 6 pin square connector as shown.

This CDI module is commonly used on today's popular medium to large engine sizes of 50cc, 90cc, 125cc, and 150cc Baotian and has a 6 pin rounded connector as pictured.

Dimension: L=2.55", Width=1.47", Thickness=0.89"