RockShox C2 Tune Assembly

No, this specific kit is engineered exclusively for the Deluxe C2 platform, model year 2026 and newer. It will not fit previous generations of Deluxe or Super Deluxe rear shocks.

This assembly provides the necessary shims to adjust your shock's compression, rebound, and lockout damping circuits. It allows you to fine-tune how the shock reacts to impacts and how it recovers, letting you customize the ride feel to match your specific terrain or riding style.

Yes, installing a tune assembly requires standard suspension service tools, including a shock vice, shaft clamps, and the appropriate wrenches to disassemble the shock damper. You should also have fresh suspension fluid and seal grease on hand, as this process requires a full damper bleed.

This is an advanced maintenance task. If you are comfortable performing a full damper service and bleed, you can handle this; however, if you have never serviced a rear shock before, we recommend having a professional suspension technician perform the installation to ensure the damper is bled correctly and functions safely.

Modifying the internal damping stack can affect your warranty status. It is best to check with RockShox or your local authorized service center before performing internal modifications if your shock is still within its warranty period.