From the Specialized Stumpjumper Manual:
Rebound damping (red knob) controls the rate at which the shock returns after it has been compressed. Each rear shock has a range of rebound clicks to fine-tune the rebound return rate.
„ Adjust the rebound based on the range provided in the suspension setup tool for your bike setup and rider weight, as well as other factors like rider experience/preference and terrain conditions, then fine-tune during the ride if necessary. If you do not have access to the suspension setup tool, start in the middle of the click range.
„ Clockwise for slower rebound (heavier riders, slow speed, bigger hits).
„ Counter-clockwise for faster rebound (lighter riders, higher speeds, small bumps, more traction).
Rebound damping (red knob) controls the rate at which the shock returns after it has been compressed. Each rear shock has a range of rebound clicks to fine-tune the rebound return rate.
„ Adjust the rebound based on the range provided in the suspension setup tool for your bike setup and rider weight, as well as other factors like rider experience/preference and terrain conditions, then fine-tune during the ride if necessary. If you do not have access to the suspension setup tool, start in the middle of the click range.
„ Clockwise for slower rebound (heavier riders, slow speed, bigger hits).
„ Counter-clockwise for faster rebound (lighter riders, higher speeds, small bumps, more traction).