Use: Vehicles & Remote Control ToysRC Parts & Accs: Connectors/WiringUpgrade Parts/Accessories: CVDFour-wheel Drive Attributes: AssemblageTool Supplies: Assembled classFor Vehicle Type: CarsTechnical parameters: Value 2Wheelbase: ScrewsRemote Control Peripherals/Devices: Rear Drive ShaftUse: Vehicles & Remote Control Toys100% brand new and high qualityFeatures:Fit for: 12428 12423 1/12 Crawler Short Course Truck Rc CarSpecification:Material: MetalColor: BlueTotal Length:81mm-106mmDiameter of Joint Hole:5mmQuantity: 2 setPackage Contents:2 * rear drive shaft8 * screwOnly the above package content, other products are not included.Note: Light 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.