Item Type: RC Swing ArmsMaterial: PlasticWeight: Approx. 35g/1.23ozColor: BlackApplication: For Wltoys 104072 RC car 1Replacement Parts: Our front rear swing arms are ideal replacement spare parts for Wltoys 104072 RC car. Please confirm the model of your RC car before you buy. 2Durable Plastic Material: Made of premium plastic material, this RC car swing arms are hard wearing and durable, and they will last for a long term. 3Perfect Fit: Our front rear swing arms will prefect fit to the original product. It will not damage the RC car when replacing the original product with it. 4Light in Weight: This front rear swing arms are light weight and will not add burden to the RC car. It will make your RC car run more smoothly. 5Easy to Install: Our front rear swing arms are simple and easy to install and use. You can complete the installation in a matter of minutes.