Hose Mounted Hydraulic Preload AdjustmentSTX Single Tube design46mm Piston DiameterAdjustable Rebound DampingMonotube Shock with internal ReservoirHigh Pressure Nitrogen Gas ChargedAdjustable Preload w/Billet toolMultiple Spring Rates available to accommodate a wide range of ridersTop Level Comfort, Rideability, and PerformanceHard Anodized - Precision CNC-Machined ComponentsLow-friction Shaft / Seal Head designFully Serviceable and Repairable