This is a COX TRI MAX it is 25 to 26 years old There was the same thing made by Kyosho and was a ATC250R the only difference between the two kits was the decals. This has a Shinsei Dust Runner head light on it and the decals I made. This has Kyosho Japan in raised letters behind the forks. The box and instructions say COX. Has 380 motor in it. Has a bulb to add air pressure to the tires. I hope everyone enjoys this I have never seen one detailed out like this one is. Thanks Buster Brown my tech guy.