All-Mountain/Trail air shock with piggyback reservoir and Live Valve Technology- Pressure balanced monotube architecture with improved high-flow main piston- 2-position firm mode switch, 11-click LSC and 16-click LSR adjusters- Sensors read terrain/rider inputs and automatically adjust the shock, improving pedaling efficiency and descending capability- Select from factory or custom tunes, track your rides, and setup suspension service intervals, all from your smartphone via the Live Valve app- Large Evol air chamber for lower operating pressures and wide range of tuning, max 350psi- Factory Series with slippery smooth, ultra-durable Kashima coating- Updated top-out and bottom-out bumpers- Mounting hardware and sensors sold separately- 669g (shock, sensors, battery)