Well I rode it today after getting it home. Wow! I must be a complete noob, but this quad feels relentlessly fast. Waaaaay more power and speed than I need. I couldn't be happier.

Turns out it has some very nice upgrades already. HMF full exhaust, K&N filter, Alba nerfs, front bumper and hand guards and new rear tires. (about $1000).

I did notice some wetness around the carb. I am wondering if the owner re-jetted the carb after installing the exhaust system. He said that he put a new plug in it. I am hoping that is not due to it running too rich/lean and fouling the plug. Hence, pop in a new plug and it runs enough to sell it.

I kinda doubt it since it runs so good. Worst case I would need to retune so no big deal. The frame isn't even scratched on the bottom and the front bumper very lightly used as well.