RockShox Metric Shock Coil Spring

Coil springs offer a more linear and consistent feel throughout the shock's travel, which many riders prefer for technical terrain. They provide predictable feedback and require less maintenance than air shocks, though they are heavier.

No, this specific spring is designed for metric shocks with a travel range of 37.5-45 mm. Always verify your shock's specific stroke length and eye-to-eye measurement before purchasing to ensure compatibility.

Choosing the correct spring rate depends on your rider weight, bike leverage ratio, and personal preference for sag. We recommend consulting your bike frame's manufacturer guidelines or using a spring rate calculator to find the specific weight (lbs/in) that matches your setup.

No, this is a replacement coil spring only. It does not include the shock body, mounting hardware, or spring retainers.

Yes, steel coils are heavier than air springs. This unit weighs approximately 340.19 grams, so you should factor that into your overall build weight if you are counting grams.