Use: Vehicles & Remote Control Toys RC Parts & Accs: Connectors/Wiring Upgrade Parts/Accessories: CVD Four-wheel Drive : Assemblage Tool Supplies: Assembled class For Vehicle Type: Cars Technical parameters: Value 2 Remote Control Peripherals/Devices: Drive Shaft Item: Steel Metal Drive Shaft Compatible with: Perfect for 12428 12423 1/12 Crawler Short Course Truck Diamter of Thread: colour:Silver Material:metal size:Total Length:88mm Dogbone Shaft Length(Pin-Pin):57mm Ball End:5mm Pins:2x9 Package Contents: 2*Front Drive Shaft Only the above kit content, other item will not be included. Note: Light and varied displays can cause the colour of the object within the picture a bit various from the genuine thing. The size allowed error is +/- 1-3cm.