SKYRC rubber tire sander can be powered by a 12V power supply, as well as powered directly from a 2S LiPo battery! The tire sander is a quick and easy way to remove the seam from the center of a new tire, without having to take 2-3 laps around the track.<br><br><br>Features:<br>Quiet operation<br>Adjustable RPM of motor<br>8 LEDs indicate tire running RPM<br>Input reverse polarity protection<br>Rubber tire sander for RC touring car<br>Tire running rotation can be changed, CW and CCW<br>Powerful high torque DC motor with dual metal bearings<br><br>Specifications:<br>Input voltage: DC 6-15V<br>Minimum input current: 10A<br>Material: Aluminum alloy<br>Power supply cable: Silicon cable with banana plug<br>Color: Black<br><br>Package Information:<br>Package size: 18.5 * 9 * 8cm / 7.3 * 3.5 * 3.1in<br>Package weight: 660g / 1.5lb<br>Brand gift box package<br><br>Package List:<br>1 * SKYRC Rubber Tire Sander<br>1 * English Manual