50mm Product description The DMS high performance 50mm shock absorber has one of the  largest pistons available in a shock absorber. This gives superior  control, more precise tuning due to larger displacement and  pressure areas , also precise adjustment on bump and rebound  independently. The larger the piston  area  the lower the internal operating  pressures and temperatures. This provides higher damping  capabilities  which are necessary in severe rally or race  competition. The DMS body is made of chrome moly  high strength steel.  Threaded and fitted with screw-adjustable anodised aluminium  spring seat and lock nut.  Competition specification aluminium mounting brackets with  adjustable camber system fitted to the bracket.  The 50mm shock absorber system with high flow competition  design piston with seperate bump and rebound settings.  DMS only use special formulated racing shock absorber fluid.    COPYRIGHT TO DRUMMOND MOTOR SPORT DESIGNED BY DMS Proudly Owned, Designed and Manufactured in Australia