FOX’s MY27 Float X2 LiveValve Neo Factory Shock pairs the brand’s most tunable gravity air shock platform with Live Valve Neo control, automatically firming or opening the compression circuit based on trail inputs for more speed when pedaling and more traction when descending. Built around a durable monotube architecture with pressure balancing, it delivers a wide tuning range without sacrificing small-bump sensitivity—ideal for enduro and downhill riders who want precise setup control and on-trail efficiency.
Key performance details that matter on the trail
Live Valve Neo automatic compression control - Adjusts the shock’s compression state based on trail data in as little as 1/70th of a second, helping preserve momentum without giving up grip when the trail gets rough
400 Hz terrain sampling - Reads inputs 400 times per second to respond quickly to rapid trail changes, supporting both efficiency and composure in high-speed impacts
Monotube chassis with pressure balancing - Designed for durability while improving sensitivity and support through the stroke for more consistent feel on long, aggressive descents
4-way damper adjustability - Independent high/low-speed compression and high/low-speed rebound controls make it easier to dial in traction, pop, and recovery speed for a specific bike, rider, and track
Firm Mode tuning plus VVC refinement - A 7-position Firm Mode Adjust dial fine-tunes support when firmed, while updated Variable Valve Control (VVC) targets improved high-speed circuit tuning for demanding gravity racing and bike-park impacts
Important: The Live Valve Neo Kit (sensors, controller battery, and mounting hardware) is sold separately and is required for the Float X2 LiveValve Neo shock to function.
Specifications & Identifiers
Damping
Air
External Adjustments
High Speed Compression Damping, Low Speed Compression Damping, Rebound Damping
Eye-to-Eye
210mm, 230mm, 250mm
Has Lockout
Yes
Intended Use
Mountain
Lockout
Shock Mounted Switch
Stroke
55mm, 57.5mm, 60mm, 75mm
Black - 210x55mm UPC
821973526133
Black - 210x55mm MPN
979-01-239
Black - 230x57.50mm UPC
821973526119
Black - 230x57.50mm MPN
979-01-240
Black - 230x60mm UPC
821973526157
Black - 230x60mm MPN
979-01-241
Black - 230x65mm UPC
821973526195
Black - 230x65mm MPN
979-01-242
Black - 250x75mm UPC
821973526171
Black - 250x75mm MPN
979-01-243
Tree Fort ID:
333222477004
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