820-02-539-KIT
Fox 36 NA2 EVOL Air Shaft Assembly
Suitable for all Fox 36 forks using the NA2 Float EVOL Air Spring
Shaft Assemblies can be used to increase or reduce the forks travel for both 27.5" and 29" wheel models.
27.5" - Max Travel 180mm
29" - Max Travel 170mm
Now featuring the updated top out bumper!
| Year | Float Air Spring | Talas Air Spring |
| 2020 Fox 36 NA2 |
✔ |
✖ |
| 2019 Fox 36 NA2 |
✔ |
✖ |
| 2019 Fox 36 Rhythm |
✖ |
✖ |
| 2018 Fox 36 NA2 |
✔ |
✖ |
| 2017 Fox 36 NA |
✖ |
✖ |
| 2016 Fox 34 NA |
✖ |
✖ |
When adjusting your forks travel you are also adjusting the ratio between;
Air Chamber Volume: Wheel Travel
For example, if you reduce your wheel travel travel you need to increase the number of Volume spacers to maintain the same level of progression.
To purchase volume spacers click HERE
Lower Leg Service
To fit the air shaft the lowers will need removing, why not carry out a lower leg service? Lower leg service kits HERE
