CPSC campaign 18200
Hazard
Water can enter the motor controller and cause it to accelerate on its own, posing a crash and injury hazard to the rider.
Remedy
Consumers should immediately stop using the recalled motor controller circuit boards and kits and contact the firm for a free replacement motor controller circuit board.
The text above is quoted verbatim from the CPSC record. Confirm the affected units and the remedy with the manufacturer or CPSC. Recall data may be incomplete, delayed, or superseded.