Mvt premium is a switchless inner rotor system with a 55w light coil.
The ignition is retarding.
Supplied with cdi-box and ignition coil.
Volume regulator needs to be purchased. Connection instructions are included.
Ensure that the ignition system receives sufficient cooling. The flywheel cover may need to be modified for this!
Also has a built-in speed limiter that you can choose to connect if you happen to want it.