This is a set of four Silver (17.5lb) Ultimate Racing Springs for the XRAY T2 1/10th scale touring car. Ultimate high-performance racing springs give you additional precision tuning options for your XRAY model racing car! Developed through extensive testing and racing experience, these racing springs were designed and precision-crafted to have a more progressive rate than standard XRAY racing springs. The new progressive XRAY spring sets were designed to give you an additional range of choices to fine-tune your car.
All four springs are individually measured, controlled, inspected and identically-matched to provide equal damping characteristics at all four corners of your chassis, providing predictability and consistency that you need to help you lead the pack.