Features 1、Premium Material: Made of premium aluminum alloy and steel, the RC drive shaft set is adjustable, rustproof, wear resistant, has better and more stable transmission effect. 2、Accurate: The RC front and rear drive shaft set adopts accurate workmanship, with large and stable angle, has increased smoothness and angle design, make the drive shaft more stable and powerful. 3、Efficient: The RC driver shaft kit has more efficient transmission system, providing more stable driving experience for remote control car, can maximize the power of your RC car. 4、Better Bearing Capacity: The steel front and rear drive shaft has better bearing capacity and large driving angle, can maximize the power of the remote control car. 5、Convenient: It is convenient for you to install and dismantle, can be used for replace the old or damaged parts, to gain higher strength. Item Type: RC Drive Shaft Set Material: Aluminum Alloy, Steel Weight: 130g/4.59oz Size: Full Length: Approx. 120mm/4.72in Shaft: Approx. 68x15mm/2.68x0.59in Transmission Aluminum Tube Length: Approx. 40mm/1.57in Joint Connector: Length: Approx. 49mm/1.93in Diameter: Approx. 15mm/0.59in Suitable: For Arrma Senton 1/10 3S, For Big Rock, For Granite Package List 2 x RC Front and Rear Drive Shaft 4 x Screw