My opinion on the lower end brands

Why I would avoid buying a used or even new SUNL, Roketa, Tank Motorsports vehicle. Stay away from this stuff as a store if you value your dealers license and you want to stay in business. There's a lot of good brands working in China these days like Piaggio - Vespa, CFMOTO, Kymco, SYM and the mainland product can be as good as Taiwan or other countries depending on who is helping make it. The other guys I just mentioned like Tank don't care about quality, EPA, or meeting US state dealers laws. This lower end of the spectrum give everyone a bad rep. Stay away from it if you want to stay in business long term.