Searching CL for a 50cc ATV for my 4.5 year old girl that can be passed down to my son (currently 1.5). Seems like the brand name Suz, Kawa, etc are in the 800-900 ask range. No name 250-400 range. Suzuki 2003 LT50 I have my eye on asking $900 looks to be in great shape and ready to ride.

The no name sound good cause cheap. And I think some of them are compatible with no name parts,..right? But will I be constantly servicing it?
Brand name has the obvious reliability benefit and probably hold value so I won't lose much on the resale. I'm leaning this direction.

Thoughts?