Features 1、High Strength: Made of premium aluminum alloy and plastic materials, the shock absorber is wear resistant, corrosion resistant, rust proof, has high strength and long service life. 2、Promote Stable Driving: The RC car aluminum alloy damper can provide a balanced driving experience and reduce vibration caused by rough road conditions. 3、Adjustable: The main body of the damper has thread, the oil pressure is adjustable. And the damper is removable, and has the ability to adjust the preload. 4、High Elastic Spring: The shock absorber has damping oil inside. The high elasticity of the spring ensures the damping effect and improves the stability of the remote control car. 5、CNC Machining: This RC oil damper is processed by CNC, with excellent workmanship and delicate appearance, making your remote control car look more vivid. Item Type: RC shock absorber Material: Aluminum alloy, plastic Weight: Approx. 58g/2oz Total Length: 105mm/4.1in Installation Hole Pitch: 95mm/3.7in Maximum Diameter: 21mm/0.8in Spring Diameter: 1.2mm/0.05in Aperture: 3mm/0.1in Applicable: Fit for 1/10 remote control vehicle(such as for HSP, for HPI, for Redcat, for Traxxas, for Arrma, and other brands) Package List 2 x RC Shock Absorber 2 x Brass Ball Head 2 x Screw 2 x Nut