Progressive Suspension 31-4007 High Performance Fork Cartridge - Fits 1in. or 2in. Lowered

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.
Note: FLHTKL is standard or 1in. lowered
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