The MegNeg Air Can upgrade kit provides more fine tuning for your Rockshox Deluxe or Super Deluxe shock than any other options.  The Megneg air can provides a larger negative volume, giving you more mid-stroke support, a plusher initial feeling, and more bottom-out resistance while being able to use less volume spacers. You can fine tune your shock to suit your riding style and your bike will handle anything you throw at it. 


The Rockshox MegNeg Air Can upgrade kit includes air can, tokens, seals, grease and decals

Rockshox MegNeg Air Can Upgrade Kit - Deluxe | Super Deluxe