PS 412 series 11.5". H/DUTY -Sportster 2004-up motorcycle boots padding-left:10px}

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background-size:100% 7rem

12" Heavy Duty -BLACK

Dyna FXD 1991-2017

PS 412 series 11.5". H/DUTY -Sportster 2004-up motorcycle boots padding-left:10px}Progressive Suspension 412 series BLACK 11. 5". Fits Sportster 2004 up HEAVY DUTY SPRING Features & Benefits: * 412 Series Shock. * Best value shock on the market today. * Simple, durable design will be an improvement over the Original. * Double wall steel body construction. * Nitrogen charged, multi staged velocity sensitive valving. * Smooth, consistent damping. * Multi position cam style preload adjuster. * Progressively wound Spring. Tech Tips: *