1Application: Fit for 50CC 70CC 90CC 110CC 125CC 150CC 200CC 250CC go kart, dune, also suit for motorcycle, tractor, forklift, truck, scooter, etc. 23 Position Design: The ignition switch is professionally designed with Off, On and Start 3 positions, and on the 3rd position, the switch will spring back to the 2nd position. 33 Contact Terminals: The start key switch is equipped with 3 copper connection terminals to bring efficient ignition, more reliable and practical to use. 4With 2 Keys: The heavy duty zinc alloy body ignition key switch comes with 2 iron key, sufficient quantity for you to use, bring you more convenience. 5Powerful Function: The ignition lock is specially designed to control the circuit system of the whole vehicle as well as help to start or cut off the ignition coil freely.