An ostrypt Racing CDI from NARAKU for 50cc 4-strokes with 139QMB/QMA engine that has double connectors on the CDI box (see product picture). What makes this CDI box a little special is that it has a small adjusting screw where you can make an ignition point adjustment. Perfect for fine tuning.
Note! Does not fit REX, Qingqi and Peugeot V-Clic.
Only suitable for scooters with AC ignition system