I have a Coleman ct200u ex, all I do is change the oil every few months with synthetic. I BEAT the life out of that bike, I abuse it and thrash it. My friends all blow the predators and the hisun motor just won’t die. Love it!
I have a 2018 Hisun 500 side by side, other than the fuel pump giving up after a year and only 100km and out of warranty, I have not had any other issues yet. I love my machine !
Just discovered hisun. I've been doing Powersports stuff all my life; I'm a mechanic. I might have to pick one up and check it out! Hope you do well in the industry!! :)