1、Smoother Ride: The RC steel front rear drive shafts have a more efficient drivetrain to provide a smoother ride with less turning noise, less dead space, and a larger delivery angle. 2、Enhanced Performance: CNC hardened steel construction, black finish to prevent corrosion, lightweight upgrades to instantly improve overall handling performance. 3、Steel Material: 1/24 RC drive shaft is made of steel material, which is rust proof, durable, strong to use and better control your RC car. 4、Small Light: RC steel center drive shaft is small in size, light in weight, high in accuracy, and easy to install and disassemble, effectively improving the performance and strength of your car. 5、Easy Installation Disassembly: RC drive shaft is well designed, easy to install and disassemble, and can directly replace the original old or damaged parts to obtain higher strength. Item Type: RC Steel Front Rear Drive Shafts Material: Steel Colour: Black Product Length: (Adjustment) Approx. 32.5-41mm / 1.3-1.6in Approx. 60-80mm / 2.4-3.1in Product Diameter:Approx. 7mm / 0.3in Output Shaft Diameter:Approx. 3mm / 0.1in Applicable Models: For 1/24 for Axial for SCX24 for Deadbolt AXI90081 B17,for Betty AXI00004 Installation 2 x RC Steel Front Rear Drive Shafts 5 x Screw