Feature:1. Steel Material: Rear drive shaft is made of steel material, it is rust proof, wear resistant, stronger to use, and better control your rc car.2. High Carrying Capacity: RC car rear drive shaft has higher carrying capacity and larger drive angle, it can maximize the power of the RC car.3. Efficient Drivetrain: A more efficient drivetrain provides a smoother ride with smoother and more powerful driveshaft transmission.4. Improve Driving Force: 1/10 RC rear drive shaft can improve the driving force of the remote control car, run for higher performance.5. Install and Disassemble: It is easy to install and disassemble, and the original plastic parts or damaged parts can be directly replaced to obtain higher strength.Specification:Item Type: RC Car Rear Drive ShaftMaterial: SteelColor: BlackWeight: Approx. 27g / 1.0ozTotal Assembly Length: Approx. 103mm / 4.1inDrive Shaft Length: Approx. 74mm / 2.9inBall Diameter: Approx. 6mm / 0.2inShaft Diameter: Approx. 3mm / 0.1inAxle Size: Approx. 35x11mm / 1.4x0.4inApplication: for LOSI 1/10 22S 2WD RC Car.Package List:2 x Rotary Axis2 x Axles4 x Pins2 x Positioning AxisNote:1. Due to manual measurement, please allow 1‑3mm error, thank you!2. Due to the difference between different monitors, the picture may not reflect the actual color of the object.