Feature:1. This product is made of high quality aluminum alloy and plastic, which has the advantages of collision and corrosion resistance, high temperature resistance.2. This product is easy to install and does not need complex operation, great replacement accessory for RC car lovers.3. With compact structure, this metal shock absorber has the characteristics of strong hardness and durability.4. This product is in strict accordance with the manufacturing standards to ensure excellent performance and can replace the old or damaged rear swing arm.5. This product is packaged with 4 screws to facilitate your installation. It is suitable for Tamiya CC01 CC02 remote control car.Specification:Item Type: Metal Shock AbsorbersMaterial: Aluminum Alloy, PlasticProduct Length: Approx. 82mm/3.2inHole to Hole Diameter: Approx. 72mm/2.8inHollow Ball Diameter: Approx. 3mm/0.1inWeight: Approx. 33g/1.1ozApplicable Model: for Tamiya CC01 CC02 remote control car.Package List:2 x Metal Shock Absorber2 x Ball Head4 x ScrewsNote:1. Please allow 02 cm 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.