Anodised
The surface of the shock absorber is treated with electrophoretic paint, which has high corrosion and oxidation resistance.
Please carefully check the relevant parameters of the shock absorber in the product description before purchasing, such as suspension travel, opening, etc., which is very important.
The adjustable damping hydraulic shock absorbers at the back reaches through the coil + oil work together in two shapes, which is more effective than a separate shock absorber with only coil or only oil.