150mm Bag with metal ring 1 szt6" = about 15cm diameterRubber bag which can be used in air-ride systems. To put it on the shock absorber it needs to has additional mounting bracket.Features:- Diameter when is without air about 153mm- Max diameter when max pressure loaded about 168mm- Min - max height: about 70 - 200mm- Max working pressure - 8 bars- Height of bag 130mmAsk about time of delivery before order!