If the daily motor, engine stop can be used as a secret key. Stored under the seat so that the motor safe from thieves target. Pemasanganya easy way and can be done at home. Simply cut the CDI wires that connect to the body mass.
After cutting the cable mass CDI, ends connected to two wires. One of the CDI wires are spliced and spliced the wires again with body mass cable was cut. To be safe immediately isolated. Well, from the ends of the two wires were then mounted switch. So neat, use solder and tin to close it. Finished connected, keep the switch in the safest place.