Remote control car RV flat sports car steering steering gear steering servoRobot steering gearImported precision machining metal gears, high precision, small virtual space, smooth operationHigh-quality motor, large torque, low energy consumption, high efficiencyDouble bearing design, waterproof designHigh-quality potentiometer with 1 million cycles of long lifeDigital circuit, fast response, low failure rate, high precisionMature digital circuit board, driven by mos-FET, and digital processor, make it fast and control in good condition.Futaba standard 25T tooth keyClassic White ShellModel.:DM-S1211MSpeed: 0.11sec/60degree 6V: 0.09sec/60degree 7.4V:Stall torque: 12.6kg/cm 6V: 13.8kg/cm 7.4V:(Using 2s lithium battery needs to use UBEC voltage regulator, because it can reach 8.4V when fully charged, it will burn out the servo, and the unstable voltage will also affect the work of the servo)Working voltage: 6-7.4Volts,Line length: 25cmCompatible with well-known remote control systems such as Futaba, JR, SANWA, Hitec, etc.Colour:WhiteMaterial:Plastic + MetalSize:40.5 x 20 x 28.3mmPackage Contents:1 set of 12kg steering gearOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.