FOX Air Shaft Assembly 36 Float NA2

No, this specific air shaft assembly is designed exclusively for 2021 Fox 36 Float NA2 forks. It is not backward compatible with older model years or different damper systems.

Yes, you can use this part to adjust your fork's travel to 160mm, provided your current fork chassis supports that specific travel length. Always verify your fork's maximum travel capacity before installing a new air shaft.

Fox engineers these specific assemblies to handle the increased weight and unique stress profiles associated with electric mountain bikes. While it will physically fit standard 2021 Fox 36 forks, the construction is optimized for the added durability requirements of E-MTB riding.

Yes, performing a full air shaft swap requires standard suspension service tools, including a socket set for the top cap, a torque wrench, and specific Fox suspension fluid or grease. If you are not comfortable with suspension maintenance, we recommend having a certified mechanic perform the installation to ensure safety and performance.

This kit is primarily the air shaft assembly itself. While it may include some essential O-rings, it is generally recommended to have a fresh seal kit on hand when performing a travel change or service to ensure the fork remains airtight and performs as intended.