1Aluminum Alloy Material: Made of high quality aluminum alloy material, it is durable and not easy to deform, has stable performance and long service life. 2Reduce Vibration: Effectively improve your car's performance and reduce vibration caused by bumpy road surfaces, allowing the RC car to run smoothly. 3Easy Installation: RC front and rear lower arms have higher durability and stronger performance, and obtain higher strength. Suitable for JLB 1/10 RC car. 4Not Easy to Bend: Aside from being aesthetically pleasing, aluminum alloys don't bend like plastics do under pressure or in high temperature environments. 5Direct Replacement: Easy to install and disassemble, you can directly replace the original plastic parts or damaged parts to obtain higher strength. Item Type: RC Car FrontandRearLowerArms Material: Aluminum Alloy Weight: Approx. 94g / 3.3oz Product Size: Approx.107x39x10mm / 4.2x1.5x0.4in Application: Suitable for JLB 1/10 Truck Series 2 x FrontandRearLowerArms 2 x Screws 1. Please allow 1& 8209;3mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.