Features 1、Material: RC car drive shaft is made of steel material, high strength, corrosion prevention, durable and strong, more powerful 2、Low Rotation Sound: It can help us improve the overall control performance of the tracked vehicle, with a more efficient power transmission system, low rotation sound, small virtual position and large transmission Angle 3、Light Weight: The front and rear center drive shafts are small in size, light in weight, high in accuracy, easy to use, and better control your remote control car 4、Easy Disassembly: Reasonable design, easy installation and disassembly, can directly replace the original old or damaged parts, in order to obtain higher strength 5、Track Car Accessories: Front, rear center drive shaft quality is excellent, has a strong practicality, is a practical track car accessories Item Type: RC Car Drive Shaft Material: Stainless Steel Weight: Approx. 36g / 1.3oz Color: Silver Front Drive Shaft Length(Adjustable): 45-55mm/1.8-2.2in Rear Drive Shaft Length(Adjustable): 60-75mm/2.4-3in Product Diameter: 8mm / 0.3in Application: for Traxxas TRX4M 1/18 RC Tracked Cars Package List 2 x RC Car Drive Shaft 4 x Screws