RockShox DebonAir C1 Sealhead and Foot NutUpgrade your ride. The highly tunable DebonAir air spring is ready for whatever the trail demands. Buttery smooth feel off the top, now optimised to maintain higher ride height and add more confidence on technical terrain. Riders who have compatible DebonAir air springs who don’t wish to change travel or need the full assembly can benefit from this simpler upgrade option.DebonAir TechnologyA lightweight, highly tune-able air spring designed to offer a coil-like consistent feel throughout the travel - effortlessly soaking up the smallest hits and tracking the slightest changes in the terrain.Features: Use: Mountain Bike (MTB) Type: Silver seal Head Upgrade Kit - DebonAir C1 38mm Silver seal Head (Includes Silver seal head) Compatibility: RockShox Lyrik/Yari A1+ (2016+)/Pike B1+/Revelation A1+ (2018+) Included: DebonAir new seal head and foot nutManufacturer’s Part Number: 00.4020.575.001 Red 38mmBuy RockShox Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.