Great Construction The use of a heat-resistant magnet attached steel case and double insulated windings, high precision bearings, and rotor with a strong structure guarantees outstanding performance and super durability. Special Design for Short-course Truck The XERUN 3656SD motor is specially designed for 1/8th, 1/10th scale short-course truck racing. It can guarantee users the incredible acceleration, performance and control feel in competitions. High Efficiency The output performance of this motor has an efficiency…