Air Spring Upgrade Kit - Debonair C1 150Mm (Includes Debonairassembly, Seal Head) - Lyrik/Yari A1+ (2016+) Available via Click & Collect Only Share Loading Facebook Like button... Air Spring Upgrade Kit - Debonair C1 150Mm (Includes Debonairassembly, Seal Head) - Lyrik/Yari A1+ (2016+) Available via Click & Collect Only Share Loading Facebook Like button...