Progressive Suspension 31-2519 High Performance Fork Cartridge - Stock or 1in. Lower

True high performance front suspension is finally available for the HD Dyna line. Progressive Suspension has gone back to the drawing board and created a state of the art Fork Cartridge Kit designed to outperform everything on the market. Their new asymmetrical design places a preload adjuster over a progressive rate spring in one leg and an aluminum bodied, sealed cartridge damper on the other. The result is superior damping and ride control combined with tunable preload and a new benchmark for high performance suspension on the Dyna platform. Each kit includes components for stock height or 1in. lowered 06-13 Dyna applications. Adjustable preload. Improved Resistance to Front brake dive. Improved front end stability. Improved Cornering. Improved Bottoming Control. Sold in pairs.

Vehicle Fitment:

2007-2010 Harley Davidson FXD Dyna Super Glide
2013-2017 Harley Davidson FXDB Street Bob
2007-2014 Harley Davidson FXDC Super Glide Custom
2006 Harley Davidson FXDCI Super Glide Custom
2006 Harley Davidson FXDI Dyna Super Glide
2006 Harley Davidson FXDI35 Dyna 35th Anniversary Super Glide
2007-2009 Harley Davidson FXDL Dyna Low Rider
2014-2017 Harley Davidson FXDL Low Rider
2006 Harley Davidson FXDLI Dyna Low Rider