On a few occasions If I spin the wheels such as trying to get out on a busy main road when it has rained, the throttle shuts off usually if I'm trying to make my way through a small opening it traffic. It will leave me kinda stranded with 0 power for about 2 to 4 seconds with me pounding on the pedal before it starts working again.Also this model is not equipped with any kind of traction control system.If this is some kind of primitive traction control that is not listed in the manual than its a damn stupid one cause i never know when of if its going to happen and I'm going to get hit one of these times.