The contents can leak from the cap when the bottle is turned on its side. When this happens, the cleaner can come into contact with consumers and property, posing a risk of chemical burns and irritation to the skin and eyes.
The bottom of the pogo stick's frame tube can break or come apart and a pin holding the spring in place can break, posing laceration and fall hazards to consumers.
The regulator/rectifier circuit board can fail and cause the engine to stall during riding due to an insufficient battery charge, increasing the risk of a crash.