Fox Float X2 Live Valve Neo Air Shock (2027) – 225 x 75mm Trunnion
SKU code: RFX-FS97901220
The most tunable gravity air shock gets the speed of Live Valve Neo. The Float X2 Live Valve Neo firms and opens its compression circuit based on trail data in 1/70th of a second, in a monotube body built for durability. Gravity racing just got faster.
Highlights
- Live Valve Neo reads terrain inputs 400 times per second and opens or firms the shock in 1/70th of a second
- Runs on Fox's wireless Neo protocol, which Fox says is over 100 times faster than Bluetooth
- 7-position Firm Mode Adjust dial
- FOX Bike App for setup guides, battery levels, Live Valve Neo Tunes and service tracking
- Low-speed compression plus high- and low-speed rebound dials
- Monotube body for durability
- Genuine Kashima Coat
How Live Valve Neo works
Live Valve Neo reads terrain inputs 400 times per second and responds instantly by opening or firming the shock: firm when you need it, plush when you want it. Fox says it makes your riding more efficient, even while descending, without giving up traction, control or comfort.
Tune it your way
A 7-position Firm Mode Adjust dial fine-tunes support when the shock is firmed, and the low-speed compression and high- and low-speed rebound dials set your descent feel. The FOX Bike App is the hub for all Neo components: follow the setup guides, check battery levels, load Live Valve Neo Tunes and keep track of service intervals.
Fitting and Fox service
Fitting isn't included: shock installation and setup is a separate workshop service. Tune Cycles is an authorised Fox service centre in Marrickville, Sydney, so we can fit your new shock, set it up for your weight and riding, pair and set up the Live Valve Neo system, and look after its servicing. Fox recommends a full service every 125 hours of riding.
Compatibility & fit
Match the eye-to-eye length and stroke your frame maker specifies, and check whether your frame takes a standard eye or a trunnion mount. Mounting hardware isn't included; it's sold separately and has to suit your frame's mounts. The Live Valve Neo Kit (sensors, Controller battery and mounting hardware) is sold separately and is required for the shock to work. Fox publishes known frame incompatibilities for its Live Valve Neo shocks on its tech site, so check your frame with us before you order.
Sizes & options
Pick your eye-to-eye length and stroke; trunnion sizes are marked.
| Eye-to-eye x stroke | Mount | Fox part no. |
|---|---|---|
| 210 x 55mm | Standard eye | 979-01-239 |
| 230 x 57.5mm | Standard eye | 979-01-240 |
| 230 x 60mm | Standard eye | 979-01-241 |
| 230 x 65mm | Standard eye | 979-01-242 |
| 250 x 75mm | Standard eye | 979-01-243 |
| 205 x 62.5mm | Trunnion | 979-01-244 |
| 225 x 75mm | Trunnion | 979-01-220 |
- Live Valve Neo wireless suspension control
- Responds in 1/70th of a second
- 7-position Firm Mode Adjust
- FOX Bike App setup and tuning
- Live Valve Neo Kit required, sold separately
- Genuine Kashima Coat
| Model | Fox Float X2 Live Valve Neo |
|---|---|
| Model year | 2027 |
| Shock type | Air, monotube |
| Suspension control | Live Valve Neo (wireless); opens or firms compression in 1/70th of a second |
| Adjustment | 7-position Firm Mode Adjust; low-speed compression; high- and low-speed rebound |
| Finish | Genuine Kashima Coat |
| Metric sizes | 210 x 55mm, 230 x 57.5mm, 230 x 60mm, 230 x 65mm, 250 x 75mm |
| Trunnion sizes | 205 x 62.5mm, 225 x 75mm |
| In the box | Float X2 Live Valve Neo shock, Fox sticker, owner's manual |
| Required | Live Valve Neo Kit (sensors, Controller battery, mounting hardware), sold separately |
| Mounting hardware | Not included |
| Full service interval | 125 hours (Fox) |
| SKU | RFX-P-FOX-X2NEO-27 |
| Brand | Fox |
| Shipping Weight | 0.6000kg |
| Shipping Width | 0.150m |
| Shipping Height | 0.100m |
| Shipping Length | 0.350m |