RockShox Metric Spring

This spring is designed for metric-sized shocks. You must verify that your shock's stroke length falls within the 47.5-55 mm range and that the physical length of the spring (134 mm) fits your specific shock body and hardware.

Spring rate selection is highly dependent on your rider weight, bike leverage ratio, and personal preference. A 300 lb spring is generally on the lighter side, so it is best suited for lighter riders or bikes with specific suspension kinematics that require a softer initial feel.

No, the color is purely aesthetic. The finish is applied to be durable, but it does not alter the spring rate, weight, or mechanical performance of the component.

Coil springs typically offer a more linear and consistent suspension feel compared to air shocks, especially on long, rough descents. They are less sensitive to temperature changes and friction, providing a more predictable and supple ride quality.

While it is engineered for RockShox metric systems, it may fit other brands if the inner diameter and physical dimensions align. However, we strongly recommend sticking to the manufacturer's specifications to ensure proper fitment and safety.