FOX Air Shaft 34 SL air piston, for forks 34 SL 2026+
The FOX Air Shaft 34 SL (2026+) is an original air piston designed for adjusting the travel and servicing the air spring of FOX 34 SL forks. It allows you to precisely fine-tune your bike's geometry without needing to buy a new fork, while also restoring the smooth operation of the Float EVOL spring.
The assembly includes an aluminum alloy piston rod, a complete air piston, and the necessary seals. High-quality manufacturing minimizes friction, improves sensitivity to small bumps, and provides better support in the mid-stroke. It is a ready-to-install part for the fork's lower leg, suitable for both new bike builds and upgrades to existing ones.
- Allows increasing or decreasing fork travel within the compatible range for the specific model
- Optimized EVOL negative chamber volume for more sensitive response and better mid-stroke support
- Precisely machined piston rod reduces internal friction and improves smoothness of operation
- Supplied as a complete assembly ready for immediate installation
- Designed for FOX 34 SL air forks, model year 2026 and newer
- Original FOX part to maintain proper damping function without unwanted noises or play
- Recommended to combine with a complete lower leg service and use of genuine FOX oil
- Compatibility must be verified using the four-digit ID code on the fork before purchase
| Compatibility | FOX 34 SL 2026+ air forks, 110 mm travel |
| Technical designation | Air Shaft Assy, 2026, 34 SL, 110 mm, FLOAT LC NA 2, 1.214 Bore |
| Package contents | FOX Air Shaft 34 SL air piston with aluminum alloy piston rod and necessary seals |
| Product code | 820-02-709-KIT |
| product ID | 393526 |
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