Made of high-quality metal, the compression rate of strong spring can prevent the vehicle from vibrating to a loose setting. Equipped with extra springs, it is easy to install, which is an perfect for remote control fans. Suitable for: 1/14 Weili 144001-1316 and other remote control . The main body part adopts the threaded design, which allows an easier and quicker installation, also will help to quick height adjustments and -load tuning , and the stability when the RC car run on the road. For the ultimate in bump and jump control. metal shock bores, and metal shafts durability and near frictionless operation for ultra damping and long-lasting performance. Weight: 28g Colour:Titanium Color :Metal Package Contents: 2 x RC Car Metal Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.