Progressive
Progressive Harley Ultra Touring-QPS 944 Series Shocks, 13in, 12in Ride Height Heavy Duty - Black / - 944-4020UT-QPS
The Progressive Suspension 944 Ultra Low with the Quik Preload System (QPS) makes adjusting the preload on PS-944 Series shocks easier than ever before. With QPS, it's no longer necessary to take...