Shin Yea Maximum High Torque Starter Motor for GY6 (232cc) motors is a high powered starter motor that was designed to turn over larger displacement engines. It uses larger and heavier duty parts that produce a higher torque, necessary to turn over a larger engine or a larger displacement engine. This works great on 232cc builds or other high compression GY6 builds. The starter motor does require a larger 9amp or more battery and the starter and solenoid wires must be 8-12 gauge. Otherwise, the incorrect battery or wire will damage the starter motor.
Note: Please be aware that this is a much larger starter motor, the carbon fiber starter covers will not fit over it.