RockShox Spring Internals

You likely need a service if your fork feels harsh, loses air pressure over time, or doesn't return to full extension. If you notice the fork 'sucking down' into its travel or the air chamber isn't holding pressure, replacing the internal seals and spring assembly is the standard fix.

No, this kit is specific to certain models and configurations. You must verify that your fork's specific model, travel length, and wheel size match the specifications of this kit before purchasing.

This kit includes the SoloAir spring assembly, which is the core component for the air side of your fork. However, it does not include suspension fluid, grease, or external seals, which are typically required for a complete service.

If you are comfortable with basic bike maintenance and have the correct tools—such as a socket set, pick tools, and suspension-specific grease—you can install this yourself. If you are unsure about handling pressurized suspension components, it is safer to have a professional shop perform the installation.

This kit is designed for a specific 100mm travel configuration. It will maintain your fork's existing travel, but it cannot be used to increase or decrease your fork's travel length unless the kit is specifically designed for that adjustment.