For a lightweight inline shock the FLOAT DPS packs a lot of performance. The Dual Piston Base Valve has dedicated compression and rebound pistons providing a firm lockout without compromising bump compliance ride control or efficiency.Black anodized air sleeve and bodyLightweight one-piece EVOL air sleeve improves responsiveness and sensitivityDual Piston System (DPS) damper valve design improves both rebound and compression flowPerformance Series black-on-black graphics package Stroke (mm) 2.25, 38, 44, 51 Stroke (ins) 1.5, 1.75, 2, 57 Metric No Lockout Switch Shock Mounted Switch Eyelet Diameter (mm) 12.7 External Adjustments Rebound Damping Positive Spring Air Eye to eye length (mm) 165, 184, 190, 200 Eye to eye length (ins) 6.5, 7.25, 7.5, 7.875