State-of-the-art damper technology The Ullman "430-Adjustable" damper. Consists of hard anodized aluminium, internal components of acid proof stainless steel 316L. Easy set-up dial with 6 level adjustable compression gives you a wide range from soft to stiff. - Highly progressive resistance - Easy set-up dial - 6 level adjustable compression Material: Hard anodized aluminium Internal components: acid proof stainless steel 2343 Weight: 1300g-1900g Stroke: 150mm-200mm...