Motorcycle rear monoshock gas absorber YSS for Honda Shadow VT 600 with an excellent quality/price ratio. The YSS Eco-Line gas shock absorbers are equipped with an internal emulsion gas tank: the gas mixes with the oil during the compression phase, the pressure increases and makes the shock absorber work more gently, guaranteeing a better response to the rider. The shock is adjustable for preload by turning the adjustment ring in the spring. Is designed and built to suit the specifications of the model on which it will be installed.