Fox DHX Live Valve Neo Shock The future of suspension has arrived, and it's faster than ever. The FOX DHX rear shock has for years set a high bar for what a coil shock is capable of. This new DHX Live Valve Neo Shock takes this legendary performance and completely revolutionizes the rider experience. The FOX DHX Live Valve Neo Shock wirelessly senses and adapts to riding conditions, changing modes automatically in a fraction of a second, letting you get the most from your suspension on any terrain. The Shock Controller, Fork Sensor, and Rear Sensor (sold separately) communicate wirelessly using the proprietary FOX Neo communication protocol. Up to 200x faster than Bluetooth, the FOX Neo system reads terrain 400 times per second and adapts accordingly, letting riders focus on the trails, not their suspension. Built on the FOX DHX Factory shock architecture, this shock offers the same high level of performance for big hits, pedaling efficiency, and customizability, with 11 tool-free low-speed compression modes and rebound adjustment. Features Fully-active electronic suspension system automatically detects and adapts to trail conditions (with FOX Live Valve Neo Kit, sold separately)Based on FOX DHX Factory shock architecture sharing many of the same parts Compatible with FOX appto customize your suspension, and to effortlessly track service intervals The fastest-reacting and quietest system on the market for faster, silent suspension mode changes that won't distract from the trails Wide tuneability range with 11 tool-free low-speed compression adjustments, and a tool-free rebound adjustment Note: Live Valve Neo system requires FOX Live Valve Neo Kit for full functionality (sold separately)SPECIFICATIONSSpring Sold Separately Included in Box DHX Live Valve Neo Shock w/ built-in Controller, FOX battery block (battery sold separately)Coating Hard Chrome Damper Shaft Finish Intended Use Enduro, Downhill Weight710 grams | Fox Racing Shox | Dhx Live Valve Neo Shock 210X55Mm