You can look at Kazumapacific.com racewayatv.com. Where are located? Is there not a local dealer in your town?

 

It looks like Roketa sells the exact same ATV that I bought........Parts should be easy to get.

http://roketa.com/product/6/0/14611.shtml

 

My five year old rides the kazuma 50cc, very well. I have no restriction on his throttle, he has flipped it once or twice, got hurt a little, this is part of learning, I did it and so will he, I can readily buy parts for it on line, and have done so, when he is ready I will buy him a Suzuki, I really like the youth atv's they carry. Aslo i would like to add e-ton is not that pricey, you may want to look into that. I do not suggest to purchase a Kazuma if you think this is a great atv. Not with out full intention of beating the heck out of it till it is worth nothing, for the purpose of learning, I'll suggest this. My son's has no front suspention, it has 4 gears no down up, it goes all the way around, not easy. I cant say your son wont want to jump when he is...uh? 4 years old? but I seriously doubt it. When he rides it you will see what I mean. If your kid wants to jump his atv at 4 he isnt ready to ride. First he must fear the thing, let him know it can kill him, make him respect it. It is not a toy. A power wheels is. If the kid cant lift the machine off of him he isn't ready. This is my opinion. I have rode since I was 6, But then it wasn't as simple as hopping on 4 wheels. I rode a honda xr75, I broke bones, got burnt and I learned to respect that machine.

 

I purchased 2 chinese quads for my kids ( Kazuma Falcon deluxe 90 & Unison Desert Cat 90 ) and I couldnt be happier with them . Raceway has been great to me so far in my technical question which were minimal and the quads are really holding up well because my kids ride every weekend and ride HARD !