The magnetic buckle on the helmet's chin strap contains small plastic covers and magnets that can come loose, posing a risk of choking and magnet ingestion to young children.
Some of the cords inside the breakaway cord stop were tied in a single knot which can prevent the cord stop from functioning as designed to break away. A child can become entangled in a cord loop and strangle.
Water can get into the throttle cable and if it freezes during cold weather, the ice can prevent the throttle from returning to idle. This can cause the rider to lose control, posing crash and injury hazards.