The Metric Coil Red spring from RockShox is a high-quality steel spring specifically designed for metric dampers. With a length of 174 millimeters and a stroke of 67.5 to 75 millimeters, this spring offers a reliable and powerful suspension option for various cycling applications. The use of steel as a material ensures high stability and durability, while the striking red color of the spring is not only functional but also aesthetically pleasing. This spring is ideal for cyclists who value precise and customizable suspension to optimize their riding performance. The type of suspension is tailored to the needs of both sport and recreational riders, providing a comfortable ride on different terrains. The Metric Coil Red spring is therefore an excellent choice for anyone looking to upgrade their damping systems.