RockShox Metric Spring

Spring rate is determined primarily by your rider weight, bike leverage ratio, and personal preference for suspension sag. A 325 lb spring is generally suited for lighter riders or bikes with specific leverage curves; we recommend using a suspension calculator or consulting your shock's manual to confirm this rate matches your setup.

No, this is a metric-specific spring designed for RockShox metric shocks. You must ensure your shock's stroke length and eye-to-eye measurement are compatible with the 174mm length and 67.5-75mm travel specifications of this spring.

At 544.31 grams, this steel spring is durable and reliable, though it is heavier than lightweight alloy or titanium alternatives. It is designed for riders who prioritize consistent suspension performance and durability over shaving every possible gram.

If you have the appropriate shock spring compressor tool and experience with suspension maintenance, you can install this yourself. If you are unsure about the process, it is safer to have a professional mechanic handle the installation to ensure the spring is seated correctly and the shock is properly preloaded.

Steel coil springs offer a more linear suspension feel and are generally more consistent in varying temperatures compared to air springs. They are often preferred by riders who want a 'planted' feel on the trail and less maintenance over the life of the shock.