Progressive 512-1023B PGR 512 Shocks chemical-transmission-gear-oil Polaris Scrambler 500 4x4 1998-2004

Polaris Scrambler 500 4x4 1998-2004

usually reserved for more expensive track day helmets

Complete gasket sets are OEM replacements

lightweight and can be used with OEM pistons

The first-ever performance stud for single-ply tracks

Progressive 512-1023B PGR 512 Shocks chemical-transmission-gear-oil Polaris Scrambler 500 4x4 1998-2004The 512 Series was the first aftermarket shock made specifically for Utility ATV's. They have undergone extensive R&D to provide the finest possible suspension for your workhorse vehicle. We use improved spring rates for heavier load stability and handling over rough terrain as well as increased length for more travel and ground clearance. The 512 Series comes with an adjustable spring preload to accommodate different loads (i. e. mounting a plow or