GoKartsUSA.com
No customer service, sent wrong go-kart, rude, no instructions, unknown parts... They just plain suck, Internet
Gokartsusa.com is probably run by a guy working out of his mother's basement. I ordered a go-kart for my kids, but received a completely different version without the components I wanted. No battery charger included (rep said to buy one at Walmart) and tons of parts that I have no idea where they ...