1、HIGH QUALITY MATERIAL: The RC lower swing arm is made of high quality aluminum alloy material, with stable performance and long service life. 2、SHOCK ABSORBING: With reasonable design, reducing the vibration caused by uneven road surfaces, allowing the remote control car to run smoothly. 3、PREVENT DEFORMATION: Aluminum alloy will not bend like plastic under pressure or high temperature environment, which makes your RC car have higher strength. 4、APPLICABLE MODEL: Front and rear suspension arms are suitable for JLB 1/10 trucks, easy to install and remove, directly replace plastic parts, very beautiful. 5、DIY UPGRADE: This suspension arm makes the RC car have higher durability, effectively improve the performance of your car, perfect for DIY upgrade. Item Type: RC Suspension Arm Material: Aluminum Alloy Product Length: Approx. 107 x 39 x 10mm / 4.2 x 1.5 x 0.4in Suitable for JLB 1/10 Truck, Big Truck Series 2 x RC Front Rear Suspension Arm 2 x Screw