The 31017 Servo Command Brackets + Uniball is a set of spare parts designed for 1/10 scale E10 Himoto RC cars. Specifically made for the Commander model, these brackets provide a secure and stable mounting point for the servo, ensuring smooth and precise control of the vehicle. This product from Himoto is a high-quality component that helps enhance the overall performance of the RC car, making it a valuable addition to any RC enthusiast's collection.