Supported ourselves with proficient amenities, we are providing a durable range of SW-9 Electric Bike Accessories Controller to our clients. It is a component that connects all electrical parts on the bike together. This controller can easily manage the overall functioning of the bike. SW-9 Electric Bike Accessories Controller is equipped with a solid strength of raw materials that are attain from sourced market vendors. It is essential for the operation of the electrical components of the bike. It is ideally useful for brush and brushless motor both. It gives protection against over voltage.