Backfire Motor

The delivery experience was good motors are working but the only thing is generally speaking the both of the motors are overheating at the very high temperature kind of fast

The pins are incredible delicate and break easily. I had to replace my old motors, which function perfectly fine still, because every pin snapped off in the threads on the motor. I had a wheel fall off while going uphill, luckily I wasn't going fast enough to cause injury, but chasing a sleeve back down a hill just to walk back up is unfortunately annoying

Conforme et arrivé dans les temps