With horizontal reservoir
The upper cast is milled of full aluminum. It is mounted horizontally to the shock to guarantee flawless installation and outside access to the adjustment mechanisms. For optimal damping, the compression can be separately changed by two screws. One for high-speed and one for low-speed each containing 22 clicks. At maximum compression speed, an over-pressure-safety valve protects the shock from blocking hydraulically thereby making unpredictable movements to the chassis preventable. The open bleed system lets you adjust the rebound externally by 22 clicks. As usual with Wilbers shock absorbers the preload is continuously adjustable providing most sensitive tuning possibilities.