Nukeproof's Super Light Steel (SLS) Spring has been treated with a unique process to change the chemical composition to convert the Silicium/Chromium/Steel Alloy construction to create a strong, durable material, that is also incredibly lightweight.
To prevent shock rub, the spring is bi-convex in shape. This will allow the spring to progress freely without any friction when under load. Up to 40% lighter than a steel spring, this hardened Super-light steel (SLS) spring has been designed to fit most rear shocks on the market by using Nukeproof’s unique Reducers and Spacers.
Please Note: Not compatible with Fox 222mm shocks.