Re: E-ton 50 for twins
If they're experienced riders and not racing, get them a 90 and not a 50. They are the same size machine, same frame.
The only difference is a bigger cc engine (more power) and 8" rims w/ 19" tires vs 7" rims and 16" tires on the 50's. There are better tire selection for 8" rims, including 16" tall tires to lower the ATV back down. I'd recommend this as all these youth ATVs come with horrible tires. They're good for grass and smooth trails, but get into the dirt, mud, sand or hills and you'll want some Carlisle SnowHogs. You can get the tires cheap at WalMart.