1、SHOCK ABSORPTION: This lower swing arm can effectively improve your car's performance and reduce vibration caused by bumpy road surfaces, allowing your RC car to run smoothly. 2、ALUMINUM ALLOY: This lower swing arm is made of aluminum alloy material, which is durable, wear resistant, high strength and more refined in appearance. 3、HEAT RESISTANCE: In addition to being aesthetically pleasing, aluminum alloys do not bend like plastics under pressure or at high ambient temperatures, making them more durable. 4、EASY INSTALLATION: The installation and disassembly method of the lower swing arm is simple and easy, and the original plastic parts or damaged parts can be directly replaced to obtain higher strength. 5、LIGHTWEIGHT: The aluminum rear swing arm part is light and will not add extra burden to the RC car, suitable for ARRMA 1/5 Outcast Kraton 8s. Item Type: RC Rear Lower Suspension Arm Material: Aluminum alloy Product Type: RC Accessories Product Size: Approx. 203 x 76 x 15mm / 8 x 3 x 0.6in Application: Suitable for ARRMA 1/5 Outcast Kraton 8s 2 x RC Rear Lower Suspension Arm 2 x Swing Arm Pin 2 x Set Screw