Motion Pro Shock Setter Tool The Motion Pro Shock Setter Tool simplifies the process of adjusting the rear shock on your bicycle, ensuring a quick and effortless experience. Features: Quickly and easily adjusts rear shock compression and rebound Combines high speed and low speed/rebound adjusters into one compact tool Portable design allows for convenient track side or trail side adjustments Fits common 17mm high speed compression adjusters Made from durable stainless steel and anodized 6061-T6 aluminum