Progressive Suspension Fork Preload Adjuster - 49 mm - Black Anodized
Progressive Suspension
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Product Details
Progressive Suspension Fork Preload Adjuster - 49 mm - Black Anodized. Fits 64 Harley-Davidson models from 2006 to 2025, including the CVO Road King FLHRSE, Electra Glide Police FLHTPI and Electra Glide Ultra Classic Low FLHTCUL. Manufacturer part number 315056.
Features
- Great thread-in solution to improve front suspension performance
- Add preload to stiffen up the front fork for aggressive riding in the canyons
- Decrease 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
- Allows the user to custom tune the front suspension for any riding condition
- Pair with a Progressive Suspension Fork Spring Kit to maximize riding performance
- Threaded preload adjuster with 20 mm (0.8”) of adjustment
- Compatible with standard and 1”-2” lower ride heights
- Improved handling and performance
- Replaces stock 49 mm fork cap
- Preload 1/2” hex adjustment tool included
- Fork Preload Adjuster installation socket included
Specifications
- Vendor Part Number
- 315056
- Package Height
- 2
- Package Length
- 11.5
- Package Width
- 4.51
- Brand
- Progressive Suspension
- Parts Unlimited #
- 0414-0730
- Color/Finish
- Black
- Fork Tube Diameter Metric
- 49.00 mm
- Material
- Aluminum
- Riding Style
- Street
- Type
- Fork
- Unit of Measure
- Kit
Fitment
64 vehicles| Year | Make | Make / Model Model |
|---|---|---|
| 2014 | Harley-Davidson |
Harley-Davidson CVO Road King FLHRSE CVO Road King FLHRSE |
| 2014 - 2024 | Harley-Davidson |
Harley-Davidson Electra Glide Police FLHTPI Electra Glide Police FLHTPI |
| 2014 | Harley-Davidson |
Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL Electra Glide Ultra Classic Low FLHTCUL |
| 2012 - 2016 | Harley-Davidson |
Harley-Davidson FLD Switchback FLD Switchback |
| 2018 - 2020 | Harley-Davidson |
Harley-Davidson FLDE Deluxe 107 FLDE Deluxe 107 |
| 2018 - 2019 | Harley-Davidson |
Harley-Davidson FLFB Fat Boy 107 FLFB Fat Boy 107 |
| 2018 - 2024 | Harley-Davidson |
Harley-Davidson FLFBS Fat Boy 114 FLFBS Fat Boy 114 |
| 2018 - 2021 | Harley-Davidson |
Harley-Davidson FLHC Heritage Classic 107 FLHC Heritage Classic 107 |
| 2018 - 2024 | Harley-Davidson |
Harley-Davidson FLHCS Heritage Classic 114 FLHCS Heritage Classic 114 |
| 2023 | Harley-Davidson |
Harley-Davidson FLHFB Electra Glide Highway King FLHFB Electra Glide Highway King |
| 2014 - 2022 | Harley-Davidson |
Harley-Davidson FLHR Road King FLHR Road King |
| 2017 - 2023 | Harley-Davidson |
Harley-Davidson FLHRXS Road King Special FLHRXS Road King Special |
| 2019 - 2021 | Harley-Davidson |
Harley-Davidson FLHT Electra Glide Standard FLHT Electra Glide Standard |
| 2014 - 2019 | Harley-Davidson |
Harley-Davidson FLHTCU Electra Glide Ultra Classic FLHTCU Electra Glide Ultra Classic |
| 2015 - 2016 | Harley-Davidson |
Harley-Davidson FLHTCUL Electra Glide Ultra Classic Low FLHTCUL Electra Glide Ultra Classic Low |
| 2014 - 2024 | Harley-Davidson |
Harley-Davidson FLHTCUTG Tri Glide Ultra FLHTCUTG Tri Glide Ultra |
| 2020 - 2022 | Harley-Davidson |
Harley-Davidson FLHTCUTGSE CVO Tri Glide FLHTCUTGSE CVO Tri Glide |
| 2014 | Harley-Davidson |
Harley-Davidson FLHTK Electra Glide Ultra Limited FLHTK Electra Glide Ultra Limited |
| 2015 - 2024 | Harley-Davidson |
Harley-Davidson FLHTK Ultra Limited FLHTK Ultra Limited |
| 2015 - 2019 | Harley-Davidson |
Harley-Davidson FLHTKL Ultra Limited Low FLHTKL Ultra Limited Low |
| 2014 - 2021 | Harley-Davidson |
Harley-Davidson FLHTKSE CVO Limited FLHTKSE CVO Limited |
| 2014 - 2024 | Harley-Davidson |
Harley-Davidson FLHX Street Glide FLHX Street Glide |
| 2014 - 2023 | Harley-Davidson |
Harley-Davidson FLHXS Street Glide Special FLHXS Street Glide Special |
| 2015 - 2023 | Harley-Davidson |
Harley-Davidson FLHXSE CVO Street Glide FLHXSE CVO Street Glide |
| 2022 - 2023 | Harley-Davidson |
Harley-Davidson FLHXST Street Glide ST FLHXST Street Glide ST |
| 2024 | Harley-Davidson |
Harley-Davidson FLI Hydra-Glide Revival FLI Hydra-Glide Revival |
| 2018 - 2021 | Harley-Davidson |
Harley-Davidson FLSB Sport Glide 107 FLSB Sport Glide 107 |
| 2018 - 2021 | Harley-Davidson |
Harley-Davidson FLSL Softail Slim 107 FLSL Softail Slim 107 |
| 2016 | Harley-Davidson |
Harley-Davidson FLTR Road Glide FLTR Road Glide |
| 2020 - 2023 | Harley-Davidson |
Harley-Davidson FLTRK Road Glide Limited FLTRK Road Glide Limited |
| 2023 - 2024 | Harley-Davidson |
Harley-Davidson FLTRT Road Glide 3 FLTRT Road Glide 3 |
| 2016 - 2019 | Harley-Davidson |
Harley-Davidson FLTRU Road Glide Ultra FLTRU Road Glide Ultra |
| 2015 - 2016 | Harley-Davidson |
Harley-Davidson FLTRUSE CVO Road Glide Ultra FLTRUSE CVO Road Glide Ultra |
| 2015 - 2023 | Harley-Davidson |
Harley-Davidson FLTRX Road Glide FLTRX Road Glide |
| 2015 - 2023 | Harley-Davidson |
Harley-Davidson FLTRXS Road Glide Special FLTRXS Road Glide Special |
| 2018 - 2020 | Harley-Davidson |
Harley-Davidson FXBB Street Bob 107 FXBB Street Bob 107 |
| 2021 - 2024 | Harley-Davidson |
Harley-Davidson FXBBS Street Bob 114 FXBBS Street Bob 114 |
| 2018 - 2019 | Harley-Davidson |
Harley-Davidson FXBR Breakout 107 FXBR Breakout 107 |
| 2023 - 2024 | Harley-Davidson |
Harley-Davidson FXBR Breakout 117 FXBR Breakout 117 |
| 2018 - 2020 | Harley-Davidson |
Harley-Davidson FXBRS Breakout 114 FXBRS Breakout 114 |
| 2006 - 2010 | Harley-Davidson |
Harley-Davidson FXD Dyna Super Glide FXD Dyna Super Glide |
| 2006 - 2017 | Harley-Davidson |
Harley-Davidson FXDB Street Bob FXDB Street Bob |
| 2007 - 2014 | Harley-Davidson |
Harley-Davidson FXDC Super Glide Custom FXDC Super Glide Custom |
| 2006 | Harley-Davidson |
Harley-Davidson FXDCI Super Glide Custom FXDCI Super Glide Custom |
| 2008 - 2017 | Harley-Davidson |
Harley-Davidson FXDF Fat Bob FXDF Fat Bob |
| 2009 | Harley-Davidson |
Harley-Davidson FXDFSE CVO Dyna Fat Bob FXDFSE CVO Dyna Fat Bob |
| 2010 | Harley-Davidson |
Harley-Davidson FXDFSE2 CVO Dyna Fat Bob FXDFSE2 CVO Dyna Fat Bob |
| 2006 | Harley-Davidson |
Harley-Davidson FXDI Dyna Super Glide FXDI Dyna Super Glide |
| 2006 | Harley-Davidson |
Harley-Davidson FXDI35 Dyna 35th Anniversary Super Glide FXDI35 Dyna 35th Anniversary Super Glide |
| 2007 - 2017 | Harley-Davidson |
Harley-Davidson FXDL Dyna Low Rider FXDL Dyna Low Rider |
| 2006 | Harley-Davidson |
Harley-Davidson FXDLI Dyna Low Rider FXDLI Dyna Low Rider |
| 2016 - 2017 | Harley-Davidson |
Harley-Davidson FXDLS Low Rider S FXDLS Low Rider S |
| 2006 - 2017 | Harley-Davidson |
Harley-Davidson FXDWG Dyna Wide Glide FXDWG Dyna Wide Glide |
| 2006 | Harley-Davidson |
Harley-Davidson FXDWGI Dyna Wide Glide FXDWGI Dyna Wide Glide |
| 2018 - 2020 | Harley-Davidson |
Harley-Davidson FXLR Low Rider 107 FXLR Low Rider 107 |
| 2013 - 2017 | Harley-Davidson |
Harley-Davidson FXSB Breakout FXSB Breakout |
| 2020 - 2024 | Harley-Davidson |
Harley-Davidson FXST Softail Standard 107 FXST Softail Standard 107 |
| 2006 | Harley-Davidson |
Harley-Davidson Low Rider FXDL Low Rider FXDL |
| 2024 | Harley-Davidson |
Harley-Davidson Road Glide Police FLTRXP Road Glide Police FLTRXP |
| 2014 - 2016 | Harley-Davidson |
Harley-Davidson Road King Police FLHP Road King Police FLHP |
| 2025 | Harley-Davidson |
Harley-Davidson Softail Breakout FXBR Softail Breakout FXBR |
| 2025 | Harley-Davidson |
Harley-Davidson Softail Fat Boy FLFB Softail Fat Boy FLFB |
| 2025 | Harley-Davidson |
Harley-Davidson Softail Heritage Classic FLHC Softail Heritage Classic FLHC |
| 2022 - 2025 | Harley-Davidson |
Harley-Davidson Softail Street Bob FXBB Softail Street Bob FXBB |
Fitment Disclosure
For reference only, please consult your owner’s manual to confirm your fitment.
General Safety Warning
Failure to follow the manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken to collect accurate fitment information, 43 Moto accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email [email protected].
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