The new DebonAir air spring is built to strike the perfect balance of what riders really want: butter-like small bump feel, increased air volume to add support throughout the travel, and higher overall ride height for more confidence when things get steep. Includes full DebonAir assembly, Seal head, and ButterCups. Can be used to change travel. Compatible with BoXXer D1(2024), Pike C1(2023), Lyrik D1(2023), and ZEB A1(2021)