Fox

MY27 DHX Live Valve Neo Factory Rear Shock

The Fox MY27 DHX Live Valve Neo Factory Rear Shock pairs the planted feel of a coil rear shock with the on-trail responsiveness of Live Valve Technology, using sensors to automatically manage damping as terrain and rider inputs change. With a piggyback reservoir for consistent performance on long descents and independent low-speed compression and rebound control, it targets riders who want efficient pedaling support without giving up traction and composure when the trail gets fast and rough.

Key performance advantages for modern gravity and enduro setups

1. Coil spring + piggyback reservoir - Delivers predictable small-bump sensitivity and heat management for sustained, high-load descending
2. Live Valve automatic adjustment - Sensors read terrain and rider inputs to adapt the shock in real time, supporting efficiency on smoother sections while staying ready for impacts
3. On-trail and fine-tune adjustability - 2-position firm mode switch, 11-click low-speed compression (LSC), and 16-click low-speed rebound (LSR) enable precise setup for rider weight, bike kinematics, and trail conditions
4. Smartphone-based setup and maintenance tracking - The Live Valve app supports factory or custom tunes, ride tracking, and suspension service interval reminders
5. Factory Series durability and control - Kashima coating reduces friction for smoother action; an updated MCU bottom-out bumper adds end-of-stroke progressivity, while an improved top-out bumper helps quiet suspension action

Mounting hardware and sensors sold separately. Detents on the spring preload collar help keep preload adjustments repeatable during setup.