Hardware included with frame specific shocks DebonAir air spring makes for one of the most plush air sprung shocks ever Lightweight XC/AllMountain racing oriented rear air shock: 215g Solo Air spring system: single Schrader valve, dual chamber air spring with selfregulating negative pressure RT3 oil damping system with dualflow rebound and 3-position compression+floodgate circuit adjustability Fast Black hard anodized, 28mm aluminum bodyshaft with sag gradients and a 9mm aluminum damper-shaft Wide range adjustable (medium) compression tune fits most leverage ratio frame designs