1This is the auto crawler winch and crawler control system for RC climbing car 2Easy to install and control 3Fully simulate the performance of a real car 4It winds up or out of the wire cable, allowing you to drag objects that stuck in the dirt 5Wire automatic track winch with remote controllerFeatures:This is the auto crawler winch and crawler control system for RC climbing car.Easy to install and control.Fully simulate the performance of a real car.It winds up or out of the wire cable, allowing you to drag objects that stuck in the dirt.Wire automatic track winch with remote controller.Suitable for Traxxas / HSP / Redcat / Tamiya / Axial / SCX10 / D90 / HPI 1/10 RC crawler car.Specification:Condition: 100% Item Type: RC AccessoryMaterial: Metal + PlasticColor: RedWinch Size: Approx. 62 * 25 * 20mm / 2.44 * 0.98 * 0.79inchWeight: Approx. 82gPackage list:1 * RC Crawler Winch1 * Remote Controller1 * Connecting Cable1 * Power Switch1 Bag of AccessoriesReminder:The controller is 30A ESC Switch Controller of the winch, which is inserted in the third channel of the receiver.The controller must be used above three channels.3CH receiver kit must have neutral location function.Note:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.Please notice that the item color displayed in the pictures may be slightly different from the real object due to differentmonitors or other factors.