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Progressive Suspension
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Progressive Suspension Monotube Fork Cartridge Kit - Standard - 31-4008

31-4008

Description

Converts dual damper rod and damper rod/cartridge forks to high-performance cartridge forks
Contains a pair of high-performance, gas-charged mono-tube fork cartridges
Improves resistance to front brake dive, front end stability, cornering and bottoming control
Add direct internal component replacement
No modification for forks required
Made in the USA

Product Series

Application List

YearsMakeModelApplicationNotes
2018 - 2021Harley DavidsonFLSL Softail Slim 107
2018 - 2020Harley DavidsonFXBB Street Bob 107
2020 - 2022Harley DavidsonFXST Softail Standard 107
2018 - 2019Harley DavidsonFLFB Fat Boy 107
2018 - 2021Harley DavidsonFLHCS Heritage Classic 114
2018 - 2020Harley DavidsonFLDE Deluxe 107
2018 - 2020Harley DavidsonFXBRS Breakout 114
2018 - 2021Harley DavidsonFLHC Heritage Classic 107
2018 - 2021Harley DavidsonFLFBS Fat Boy 114
2018 - 2019Harley DavidsonFXBR Breakout 107
2018 - 2020Harley DavidsonFXLR Low Rider 107

Shipping Information

  • Item Requires Shipping
  • Free Ground Shipping (1 - 5 Days)