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Progressive High Performance Fork Cartridge 1" lowered Harley-Davidson FXD | FXDB | FXDF | FXDL 2006-2017 - 31-2519
True high-performance front suspension is finally available. 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 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 1" lowered.

Features:
  • Adjustable preload
  • Improved front end stability
  • Improved cornering
  • Improved bottoming control
  • Improved resistance to front brake dive
Fitment:
  • Harley-Davidson FXD Dyna Super Glide 2006-2017
  • Harley-Davidson FXDB Dyna Street Bob 2006-2017
  • Harley-Davidson FXDBI Dyna Street Bob 2006-2017
  • Harley-Davidson FXDCI Dyna Super Glide Custom 2006-2017
  • Harley-Davidson FXDF Dyna Fat Bob 2006-2017
  • Harley-Davidson FXDFSE CVO Fat Bob 2006-2017
  • Harley-Davidson FXDI Dyna Super Glide Custom 2006-2017
  • Harley-Davidson FXDL Dyna Low Rider 2006-2017
  • Harley-Davidson FXDLI Dyna Low Rider 2006-2017

Other Part Numbers:
Progressive Suspension #pgr31-2519

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Things
Sale price None
Wholesale price $522.82
Shipping Weight: 10.20
Length: 41
Width: 7
Height: 3
Product Added At Monday 13 June, 2022
Product Modified At Friday 11 July, 2025
Imported By ETLOverride
Last Edited By Turn_API
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Emissions Info
Carb Approved -
Carb Number -
Epa Status N/A
Prop65 Unknown
Carb Required -
Vendors
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Vendor Inv Cost Retail Jobber MAP Core Updated
Turn 14 $443.07 $632.95 ? $632.95 ? 2025-07-11 10:43:20


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