my quark 125 burnt out. I didn't actually see smoke let out but sure does smell like burnt popcorn. I've only had it for about 2 months and there were no signs of problems. My temps were around 100 and motor 160. All of a sudden the truck got a burst of speed flipped it backwards and hit so hard that it bounced back forward. OUCH!
Any of you know if there is some kind of warranty?