RockShox DebonAir+ Air Spring Upgrade Kit

You will primarily notice a more supportive mid-stroke and a higher ride height, which helps the fork stay composed on steep descents. The addition of ButterCups also noticeably reduces high-frequency trail chatter, leading to less hand fatigue on long, rough rides.

This kit is specifically engineered for 2023 and newer RockShox Pike models, including the Pike Select C1, Pike Ultimate C1/C2, and Pike Ultimate Flight Attendant C2/C3. Always verify your fork's specific model year and generation before purchasing, as internal components are not cross-compatible between different fork generations.

No, this kit is designed to maintain your existing 120 mm of travel. Its purpose is to refine the quality of that travel by improving small-bump sensitivity and mid-stroke support, rather than altering the fork's geometry or total extension.

If you are comfortable performing a standard lower-leg service or air spring swap, you can install this kit yourself. You will need standard suspension tools, fresh suspension fluid, and the appropriate grease, but if you are unsure about internal fork maintenance, it is safer to have a professional mechanic handle the installation.

ButterCups are small rubber pucks housed in the air spring assembly that act as a damper for high-frequency vibrations. By absorbing the micro-chatter that usually travels through the fork and into your handlebars, they help keep your front wheel tracking better and reduce the physical toll on your hands and arms.