Reservoir Shock is the only mono tube reservoir shock on the market with six way external adjustability. Simply turn the one piece billet adjuster to your desired setting and go. This 2 Inch mono tube shock is nitrogen charged to 300 PSI. The MX6 design has been improved by adding a 10 Inch anodized Aluminum reservoir and also features high quality parts like Gun drilled 14 Millimeters hardened chrome shaft, 4000 PSI 6 braided Stainless Steel hose, precision 46 Millimeters single piece banded mono tube piston and a one piece anodized billet cap.