Öhlins Mountain Bike Rear Shock Spring

This spring is designed for MTB rear shocks, but you must match the spring's stroke and length to your specific shock's requirements. Ensure your shock's stroke length does not exceed the 89 mm limit of this spring to prevent coil bind or damage.

The 4 N/mm (23 lb/in) increments allow for a highly precise suspension tune. This granularity helps you dial in your sag and support more accurately, ensuring the spring rate perfectly matches your rider weight and specific bike frame kinematics.

The advanced heat-treated steel allows for a thinner coil diameter without sacrificing structural integrity. This results in a significantly lighter spring that can handle the high stresses of aggressive mountain riding while maintaining consistent performance over time.

While these springs are engineered for Öhlins shocks, they may fit other brands if the inner diameter and physical dimensions align with your shock's specifications. Always verify the inner diameter of your current shock hardware before purchasing to ensure a proper fit.

A 72 N/mm (411 lb/in) spring rate provides a specific level of support for your rear suspension. If you find you are bottoming out too easily, you may need a higher rate; if the suspension feels harsh or you cannot achieve proper sag, you may need a lower rate.