I have (2) LT80's that my 8 year twins (boy/girl) use for just rec. use but I've been thinking about letting them do some woods racing in the Mideast Racing Series. I'd like to do just a few mods without spending a bundle and I want to be able to keep them from having to enter the "modified" class and getting over their heads. My son races MX on his KTM 50 Sr. and my daughter has never done any kind of racing but has 4 years of riding experience on quads. I just sold my son's MX race quad due to the lack of entries so he is back on 2 wheels for the MX stuff.
Both are bone stock as they sit (except for the removal of the oil injection) and I want to keep it fun without going all out.