Item Type: RC Rear Lower Swing Arm Main Material: Aluminum Alloy Applicable Models: For ARRMA 1/7 1/8 RC Car Package List 2 x RC Rear Lower Swing Arm 8 x Spacer 2 x Swing Arm Pin 4 x Screws 4 x Fittings 2 x Nuts 1. Manual measurement, please allow 1& 8209;3mm/0.04& 8209;0.12in error, thank you 2. Due to differences between different monitors, the picture may not reflect the actual color of the item. 1Premium Material: RC rear lower swing arm is made of premium aluminum alloy material, durable, wear resistant, high strength and more exquisite appearance. 2Excellent Shock Absorption: RC rear lower swing arm effectively improves the performance of your car and reduces the vibration caused by bumpy roads, allowing the RC car to run smoothly. 3High Temperature Resistance: In addition to being aesthetically pleasing, the aluminum alloy will not bend under pressure or in high ambient temperatures as plastic does. 4Easy to Install and Disassemble: RC lower swing arm is easy to install and disassemble, you can directly replace the original plastic parts or damaged parts to get higher strength. 5Perfectly Compatible: RC lower swing arm is light weight and will not add extra burden to RC cars, suitable for ARRMA 1/7 1/8 RC cars.