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Fox Racing Shox

2026+ Fox 36 Float NA 3 Glidecore Air Shaft Assembly

2026+ Fox 36 Float NA 3 Glidecore Air Shaft Assembly

820-02-714-KIT

£134.95
£134.95
Sale Sold out
Tax included.
Description

Fox is introducing the new generation of NA3 Glidecore air springs inside all of their 36 forks. The NA3 air spring offers more consistent performance than the previous NA2 air spring through the use of elastomers, allowing the air spring to maintain its alignment as the fork flexes.

Fox’s new NA3 air spring uses a novel design with elastomers to increase performance while the fork is under load, and if you’re looking to modernize your previous generation Fox 36, upgrading to this new air spring is a great way to do it. Retaining suppleness while the fork is flexing noticeably increases the tracking ability of the Fox 36, helping you keep traction and control through all kinds of riding scenarios.

Travel Adjustment & Compatibility: 
Fits 2026+ Fox 36 forks and upgrades 2021–2025 36 NA2 air shaft assemblies (excluding 36-e) - Fox 36 Factory, Performance Elite, and Performance forks. 

Top cap is not included. You will re-use your current top cap even if you have the previous generation Fox 36. 

FLOAT Glidecore Air Spring:
Compliant design reduces friction and resists binding under load

Dynamic Response:
Piston moves with the fork under stress for smoother suspension action

Large Cross-Section O-Rings:
Dampen motion and reduce breakaway friction

Improved Performance Under Load:
Maintains suspension smoothness through high-speed impacts

Info

When adjusting your fork travel you are also adjusting the ratio between;

Air Chamber Volume: Wheel Travel 

For example, if you reduce your wheel 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
View full details

Why J-Tech?

Comprehensive Servicing and Tuning
J-TECH offers servicing and tuning for a diverse range of suspension products, ensuring a broad spectrum of customer needs can be met.

Highest Standards
The standard of servicing and tuning provided by J-TECH is unparalleled, representing the best in the industry.

Data-Driven Approach
Leveraging years of experience and data from extensive data logging and dyno testing, J-TECH provides a calculated service, eliminating guesswork, myths, and hype for a job done with the utmost precision.

Athlete Support
J-TECH backs up its expertise by supporting athletes at all levels, including a world cup DH team, DH world cup riders, and EWS riders, demonstrating their commitment to excellence.

In-House Brand
With their own brand of suspension upgrades, tooling, and spare parts at wps-mtb.com, J-TECH consolidates their experience and knowledge to offer high-quality products, aiming to optimize your suspension for peak performance.

Continuous Innovation
J-TECH is at the forefront of new technologies, constantly pushing the boundaries to provide customers with the best possible service, ensuring they stay ahead in the dynamic field of suspension technology.