If you own a 27.5 or 29" Rockshox RS1 fork with the Specialized 'Brain' damper, or the 'RL' damper, you can update your fork with the new updated Charger2 RLC Damper™.

The Charger2™ is RockShox’s most refined damper, and its sealed construction with an expandable rubber bladder ensures damping consistency and reduces vibration. Adjustment is easy and intuitive, with a single compression adjuster, low-speed compression adjuster and a beginning stroke rebound adjuster with a factory set Rapid Recovery™ tune. The internal shim stacks can be re-tuned for light or firm compression and rebound settings.