CNC Aluminum 12mm 17mm Hex Wheel Tire Balancer Tool for 1/10 1/8 1/7 RC Cars Dynamic Balance Support Base Vehicles ModelDescription Item Name Tire Dynamic Balance Bracket Material Aluminum AlloyColor Red and blackProduct Size About 93 77 70mm hex adapter is 17mm 12mmProduct Weight About 115gCompatible Models 1 7 1 8 1 10 rc cars vehicles models tiresProduct Function Perform four wheel dynamic balance for RC model car tires Dynamic balancing function Increase the stability of the model car reduce the instability caused by tire shaking reduce unnecessary wear of bearings caused by vibration and increase the acceleration performance and maximum speed of the model car Suggestion For tires with a diameter greater than 150mm the metal base needs to be installed in reverse Package included 1X Tire Dynamic Balance … $15.99Banggood.comDelivery: to Redlands ReportBuy!