12-1/2 Progressive 412 Series Shock Set

Chrome 12-1/2 Progressive Suspension magnum shocks are manufactured from the finest material available. Magnum 412 series chrome shocks are nitrogen charged with six stage automatic damping and an adjustable spring preload. Check tire to fender clearances. Warning:Installing a lowering kit or shorter shocks will decrease initial ground clearance. The motorcycle will be lower to the ground and care should be taken to avoid bottoming especially over bumps or in turns. 1991-2017 FXD