2.5" impact-extruded and CNC-machined 6061-T6 Type III anodized aluminum body; 7/8" hard chrome-plated steel shafts; Redundant sealing pack system; 2.5" smooth bore and honed seamless alloy reservoir with Dual Speed Compression (DSC) adjuster; Unlock all travel available in jounce and droop positions; Maximize comfort and control through any terrain; Remote reservoirs are mounted to clear aggressive tires at full lock; Aluminum shock bodies and external reservoirs efficiently dissipate heat by increasing oil capacity; Larger high flow piston increases bottom-out resistance and damping in any environment