Machined aluminum upper shock limit for T4 ULP aluminum shock absorbers. Orange color. Pair of 2.
The upper aluminum cap features a tiny vent hole which makes surprise installation very predictable and easy, since excess shock oil will escape through this vent gap making sure only the proper amount of the oil is in the shock set up. Machined interior ridges confirm appropriate placement and sealing of super-soft silicone membrane layer.
Color can vary greatly somewhat between items.