Progressive Fork Preload Adjuster Kit 49mm

Add the Progressive Suspension fork preload adjuster to stiffen up the front fork for aggressive riding in the canyons, or decrease the preload to soften the suspension for a day of comfortable cruising. The ability to change preload settings also provides improved front suspension performance when going from a single rider to a rider with passenger configuration.

• Pair with a Progressive Suspension Fork Spring Kit to maximize riding performance
• Compatible with standard and 1 in-2 in lower ride heights
• Threaded preload adjuster with 20 mm (0.8) of adjustment
• Limited Lifetime Warranty

Enhance your Harley Davidson's front suspension performance with the Progressive Fork Preload Adjuster Kit. Designed for 49mm forks, this adjustable preload system allows riders to customize their ride stiffness, making it ideal for aggressive canyon riding or smoother cruising. The threaded preload adjuster features 20 mm (0.8 inches) of adjustment, providing precise control over fork compression for a tailored riding experience. When paired with a Progressive Suspension Fork Spring Kit, this upgrade offers optimal handling and comfort across various riding conditions and load configurations. The kit is compatible with standard and lowered ride heights, ensuring versatile fitment for a range of Harley Davidson models including the 2014-2015 Street Glide and 2006 Dyna series. Made with quality components, the preload adjuster is built to withstand demanding riding conditions and is backed by a limited lifetime warranty. Installation is straightforward, making it a practical upgrade for riders seeking to improve front-end responsiveness and stability. Whether you're tackling tight canyon curves or enjoying a relaxed cruise, this preload adjuster helps you maintain control and confidence on the road.

Features:

• Threaded preload adjuster with 20 mm (0.8 inches) of adjustment for precise suspension tuning

• Compatible with standard and 1 inch-2 inch lowered ride heights

• Designed for 49mm Harley Davidson forks, including models from 2006 to 2015

• Pairs effectively with Progressive Suspension Fork Spring Kit to enhance ride performance

• Limited lifetime warranty ensures long-term durability and support

Fitment:
Harley Davidson FLDE Deluxe 107 Base 2018
Harley Davidson FLDE Deluxe 107 Base 2019
Harley Davidson FLDE Deluxe 107 Base 2020
Harley Davidson FLFB Fat Boy 107 Base 2018
Harley Davidson FLFB Fat Boy 107 Base 2019
Harley Davidson FLFBS Fat Boy 114 Base 2018
Harley Davidson FLFBS Fat Boy 114 Base 2019
Harley Davidson FLFBS Fat Boy 114 Base 2020
Harley Davidson FLFBS Fat Boy 114 Base 2021
Harley Davidson FLH Electra Glide Revival Base 2021
Harley Davidson FLHC Heritage Classic 107 Base 2018
Harley Davidson FLHC Heritage Classic 107 Base 2019
Harley Davidson FLHC Heritage Classic 107 Base 2020
Harley Davidson FLHC Heritage Classic 107 Base 2021
Harley Davidson FLHCS Heritage Classic 114 Base 2018
Harley Davidson FLHCS Heritage Classic 114 Base 2019
Harley Davidson FLHCS Heritage Classic 114 Base 2020
Harley Davidson FLHCS Heritage Classic 114 Base 2021
Harley Davidson FLHT Electra Glide Standard Base 2019
Harley Davidson FLHT Electra Glide Standard Base 2020
Harley Davidson FLHT Electra Glide Standard Base 2021
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2014
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2015
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2016
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2017
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2018
Harley Davidson FLHTCU Electra Glide Ultra Classic Base 2019
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2014
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2015
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2016
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2017
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2018
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2019
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2020
Harley Davidson FLHTCUTG Tri Glide Ultra Base 2021
Harley Davidson FLHTCUTGSE CVO Tri Glide Base 2020
Harley Davidson FLHTK Ultra Limited Base 2014
Harley Davidson FLHTK Ultra Limited Base 2015
Harley Davidson FLHTK Ultra Limited Base 2016
Harley Davidson FLHTK Ultra Limited Base 2017
Harley Davidson FLHTK Ultra Limited Base 2018
Harley Davidson FLHTK Ultra Limited Base 2019
Harley Davidson FLHTK Ultra Limited Base 2020
Harley Davidson FLHTK Ultra Limited Base 2021
Harley Davidson FLHTKL Ultra Limited Low Base 2017
Harley Davidson FLHTKL Ultra Limited Low Base 2018
Harley Davidson FLHTKL Ultra Limited Low Base 2019
Harley Davidson FLHTKSE CVO Limited Base 2014
Harley Davidson FLHTKSE CVO Limited Base 2015
Harley Davidson FLHTKSE CVO Limited Base 2016
Harley Davidson FLHTKSE CVO Limited Base 2017
Harley Davidson FLHTKSE CVO Limited Base 2018
Harley Davidson FLHTKSE CVO Limited Base 2019
Harley Davidson FLHTKSE CVO Limited Base 2020
Harley Davidson FLHTKSE CVO Limited Base 2021
Harley Davidson FLHX Street Glide Base 2014
Harley Davidson FLHX Street Glide Base 2015
Harley Davidson FLHX Street Glide Base 2016
Harley Davidson FLHX Street Glide Base 2017
Harley Davidson FLHX Street Glide Base 2018
Harley Davidson FLHX Street Glide Base 2019
Harley Davidson FLHX Street Glide Base 2020
Harley Davidson FLHX Street Glide Base 2021
Harley Davidson FLHXS Street Glide Special Base 2014
Harley Davidson FLHXS Street Glide Special Base 2015
Harley Davidson FLHXS Street Glide Special Base 2016
Harley Davidson FLHXS Street Glide Special Base 2017
Harley Davidson FLHXS Street Glide Special Base 2018
Harley Davidson FLHXS Street Glide Special Base 2019
Harley Davidson FLHXS Street Glide Special Base 2020
Harley Davidson FLHXS Street Glide Special Base 2021
Harley Davidson FLHXSE CVO Street Glide Base 2015
Harley Davidson FLHXSE CVO Street Glide Base 2016
Harley Davidson FLHXSE CVO Street Glide Base 2017
Harley Davidson FLHXSE CVO Street Glide Base 2018
Harley Davidson FLHXSE CVO Street Glide Base 2019
Harley Davidson FLHXSE CVO Street Glide Base 2020
Harley Davidson FLHXSE CVO Street Glide Base 2021
Harley Davidson FLSL Softail Slim 107 Base 2018
Harley Davidson FLSL Softail Slim 107 Base 2019
Harley Davidson FLSL Softail Slim 107 Base 2020
Harley Davidson FLSL Softail Slim 107 Base 2021
Harley Davidson FXBB Street Bob 107 Base 2018
Harley Davidson FXBB Street Bob 107 Base 2019
Harley Davidson FXBB Street Bob 107 Base 2020
Harley Davidson FXBBS Street Bob 114 Base 2021
Harley Davidson FXBR Breakout 107 Base 2018
Harley Davidson FXBR Breakout 107 Base 2019
Harley Davidson FXBRS Breakout 114 Base 2019
Harley Davidson FXBRS Breakout 114 Base 2020
Harley Davidson FXD Dyna Super Glide Base 2007
Harley Davidson FXD Dyna Super Glide Base 2008
Harley Davidson FXD Dyna Super Glide Base 2009
Harley Davidson FXD Dyna Super Glide Base 2010
Harley Davidson FXDB Street Bob Base 2007
Harley Davidson FXDB Street Bob Base 2008
Harley Davidson FXDB Street Bob Base 2009
Harley Davidson FXDB Street Bob Base 2010
Harley Davidson FXDB Street Bob Base 2011
Harley Davidson FXDB Street Bob Base 2012
Harley Davidson FXDB Street Bob Base 2013
Harley Davidson FXDB Street Bob Base 2014
Harley Davidson FXDB Street Bob Base 2015
Harley Davidson FXDB Street Bob Base 2016
Harley Davidson FXDB Street Bob Base 2017
Harley Davidson FXDBI Street Bob Base 2006
Harley Davidson FXDC Super Glide Custom Base 2007
Harley Davidson FXDC Super Glide Custom Base 2008
Harley Davidson FXDC Super Glide Custom Base 2009
Harley Davidson FXDC Super Glide Custom Base 2010
Harley Davidson FXDC Super Glide Custom Base 2011
Harley Davidson FXDC Super Glide Custom Base 2012
Harley Davidson FXDC Super Glide Custom Base 2013
Harley Davidson FXDC Super Glide Custom Base 2014
Harley Davidson FXDCI Super Glide Custom Base 2006
Harley Davidson FXDF Fat Bob Base 2008
Harley Davidson FXDF Fat Bob Base 2009
Harley Davidson FXDF Fat Bob Base 2010
Harley Davidson FXDF Fat Bob Base 2011
Harley Davidson FXDF Fat Bob Base 2012
Harley Davidson FXDF Fat Bob Base 2013
Harley Davidson FXDF Fat Bob Base 2014
Harley Davidson FXDF Fat Bob Base 2015
Harley Davidson FXDF Fat Bob Base 2016
Harley Davidson FXDF Fat Bob Base 2017
Harley Davidson FXDFSE CVO Dyna Fat Bob Base 2009
Harley Davidson FXDI Dyna Super Glide Base 2006
Harley Davidson FXDL Dyna Low Rider Base 2007
Harley Davidson FXDL Dyna Low Rider Base 2008
Harley Davidson FXDL Dyna Low Rider Base 2009
Harley Davidson FXDL Dyna Low Rider Base 2014
Harley Davidson FXDL Dyna Low Rider Base 2015
Harley Davidson FXDL Dyna Low Rider Base 2016
Harley Davidson FXDL Dyna Low Rider Base 2017
Harley Davidson FXDLI Dyna Low Rider Base 2006
Harley Davidson FXDWG Dyna Wide Glide Base 2007
Harley Davidson FXDWG Dyna Wide Glide Base 2010
Harley Davidson FXDWG Dyna Wide Glide Base 2011
Harley Davidson FXDWG Dyna Wide Glide Base 2012
Harley Davidson FXDWG Dyna Wide Glide Base 2013
Harley Davidson FXDWG Dyna Wide Glide Base 2014
Harley Davidson FXDWG Dyna Wide Glide Base 2015
Harley Davidson FXDWG Dyna Wide Glide Base 2016
Harley Davidson FXDWG Dyna Wide Glide Base 2017
Harley Davidson FXDWGI Dyna Wide Glide Base 2006
Harley Davidson FXLR Low Rider 107 Base 2018
Harley Davidson FXLR Low Rider 107 Base 2019
Harley Davidson FXLR Low Rider 107 Base 2020
Harley Davidson FXSB Breakout Base 2013
Harley Davidson FXSB Breakout Base 2014
Harley Davidson FXSB Breakout Base 2015
Harley Davidson FXSB Breakout Base 2016
Harley Davidson FXSB Breakout Base 2017
Harley-Davidson FLFB Fat Boy 107 Base 2020
Harley-Davidson FLFBS Fat Boy 114 Base 2022
Harley-Davidson FLFBS Fat Boy 114 Base 2023
Harley-Davidson FLFBS Fat Boy 114 Base 2024
Harley-Davidson FLHCS Heritage Classic 114 Base 2022
Harley-Davidson FLHCS Heritage Classic 114 Base 2023
Harley-Davidson FLHCS Heritage Classic 114 Base 2024
Harley-Davidson FLHFB Electra Glide Highway King Base 2023
Harley-Davidson FLHT Electra Glide Standard Base 2022
Harley-Davidson FLHTCUTG Tri Glide Ultra Base 2022
Harley-Davidson FLHTCUTG Tri Glide Ultra Base 2023
Harley-Davidson FLHTCUTG Tri Glide Ultra Base 2024
Harley-Davidson FLHTCUTG Tri Glide Ultra G.I. Base 2022
Harley-Davidson FLHTCUTGSE CVO Tri Glide Base 2022
Harley-Davidson FLHTK Ultra Limited Base 2022
Harley-Davidson FLHTK Ultra Limited Base 2023
Harley-Davidson FLHTK Ultra Limited Base 2024
Harley-Davidson FLHX Street Glide Base 2022
Harley-Davidson FLHX Street Glide Base 2023
Harley-Davidson FLHX Street Glide Base 2024
Harley-Davidson FLHXS Street Glide Special Base 2022
Harley-Davidson FLHXS Street Glide Special Base 2023
Harley-Davidson FLHXSE CVO Street Glide Base 2022
Harley-Davidson FLHXST Street Glide ST Base 2022
Harley-Davidson FLHXST Street Glide ST Base 2023
Harley-Davidson FLI Hydra-Glide Revival Base 2024
Harley-Davidson FLTRT Road Glide 3 Base 2023
Harley-Davidson FLTRT Road Glide 3 Base 2024
Harley-Davidson FXBBS Street Bob 114 Base 2022
Harley-Davidson FXBBS Street Bob 114 Base 2023
Harley-Davidson FXBBS Street Bob 114 Base 2024
Harley-Davidson FXBR Breakout 117 Base 2023
Harley-Davidson FXBR Breakout 117 Base 2024