Progressive Suspension 444 Series Shock Absorber - 444-4039C For Harley Dyna 1991-2017 Product Type_Helmet Shields Direct bolt-on installation

Direct bolt-on installation

Seat features genuine leather accent strips

Built with a three-ply polyester casing with two fiberglass belts

64 cm Width 57 mm / 2-1/4" Mounting Position Rear / Front Units Pair Riding Style Street

Progressive Suspension 444 Series Shock Absorber - 444-4039C For Harley Dyna 1991-2017 Product Type_Helmet Shields Direct bolt-on installationFeatures Feature the all new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality Deflective disc valving Pre load spring adjusts by hand with no special tool needed Includes a progressive rate spring and are high pressure gas charged for consistent performance Shocks slightly longer than stock may alter head angle slightly and provide quicker steering.