HOBBYWING XeRun Justock 3650 SD G2.1 Brushless Motor [For 1/10, 1/12] 17.5T Manufacturer's Site: https://sekido-rc.com/?pid=178658106 This is the specified motor for RC Super GT. At its peak, I was using about 5 sets, so the actual running time shouldn't be that long. I ran it on outdoor asphalt with a low ride height, so there are scratches on the motor. Please judge from the images.