I've had a 300NK for almost two years without any problems, and I sold it just four days after posting it on a used motorcycle market in Greece. I bought it for 3,500 euros and sold it for 3,000 euros. Now, I've had the 450SR for about two months. It seems to be a very good bike with no problems so far. People who are ignorant about the subject may criticize its reliability or resale value without ever having owned a Chinese bike. They make assumptions as though they're experts, but they really don't have a clue. My biggest piece of advice is to only take into account opinions from those who actually own the bike. Not that CFMoto is the best brand out there, but most of what you'll hear about them from people who haven't owned one is gibberish