Rock Shox Debon Air+ Buttercup Air Spring Upgrade Kit The new Debon Air+ 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. Features Includes air shaft assembly, Butter Cup & seal head Can be used to change travel SPECIFICATIONSVariant MFG#Lyrik D1+ 140mm00. 4318. 065. 002Lyrik D1+ 150mm00. 4318. 065. 001Lyrik D1+ 160mm00. 4318. 065. 000Pike C1+ V2 120mm00. 4318. 064. 003Pike C1+ V2 130mm00. 4318. 064. 004Pike C1+ V2 140mm00. 4318. 064. 005ZEB A1+ 150mm00. 4318. 066. 004ZEB A1+ 160mm00. 4318. 066. 003ZEB A1+ 170mm00. 4318. 066. 002ZEB A1+ 180mm00. 4318. 066. 001ZEB A1+ 190mm00. 4318. 066. 000 | Rockshox | Debonair+ Buttercup Air Spring Upgrade Kit Pike C1+ V2 140Mm