Progressive

Progressive Harley-Davidson 444 Series Shocks 12.5in - Black

SKU 444-4001B

MPN pgr444-4001B

$860.95 · Available to order

Progressive Harley-Davidson 444 Series Shocks 12.5in - Black

The 444 Series Shocks feature a proprietary patented Frequency Sensing Technology (FST) that has the unique ability to dynamically adjust damping as you ride; what this means is whether you're hitting the small or big bumps in the road, the shock distributes oil through ports accordingly to soak up the hit making for an ultimately comfortable ride. A top mount threaded preload adjuster allows for fine-tuning with a simple twist of the cap. 444 Series shocks are available in 3 configurations: Standard Weight, Heavy-duty (250+ lbs.) and Super Heavy Duty (Touring Models only - 350+ lbs.).

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2011Harley-DavidsonFLTRUSE CVO Road Glide UltraBase—
2014–2017Harley-DavidsonXL1200T SuperLow 1200TBase—
2015–2022Harley-DavidsonFLHXSE CVO Street GlideBase—
2015–2016Harley-DavidsonFLTRUSE CVO Road Glide UltraBase—
1977–1978Harley-DavidsonXLCR Cafe RacerBase—
2014–2023Harley-DavidsonFLHXS Street Glide SpecialBase—
2007–2012Harley-DavidsonXL1200N Sportster 1200 NightsterBase—
2020–2024Harley-DavidsonFLTRK Road Glide LimitedBase—
1997–2009Harley-DavidsonFLHT Electra Glide StandardBase—
2022–2023Harley-DavidsonFLHXST Street Glide STBase—
2018–2019Harley-DavidsonXL1200XS Forty-Eight SpecialBase—
1980–1983Harley-DavidsonFLT Tour GlideBase—
2015–2024Harley-DavidsonFLTRX Road GlideBase—
2015–2019Harley-DavidsonFLHTKL Ultra Limited LowBase—
2012–2019Harley-DavidsonXL883L SuperLowBase—
2006–2024Harley-DavidsonFLHX Street GlideBase—
2010–2013Harley-DavidsonFLTRX Road Glide CustomBase—
2018–2021Harley-DavidsonXL1200NS Iron 1200Base—
2010Harley-DavidsonFLHXSE CVO Street GlideBase—
2010–2022Harley-DavidsonXL1200X Forty-EightBase—
2022–2023Harley-DavidsonFLTRXST Road Glide STBase—
1997Harley-DavidsonFLHTCU Electra Glide Ultra ClassicBase—
2010–2012Harley-DavidsonXR1200XBase—
2019–2022Harley-DavidsonFLHT Electra Glide StandardBase—
2015–2023Harley-DavidsonFLTRXS Road Glide SpecialBase—
2012Harley-DavidsonFLTRXSE CVO Road Glide CustomBase—
2017–2024Harley-DavidsonFLHRXS Road King SpecialBase—
2003–2005Harley-DavidsonFLHTI Electra Glide StandardBase—
1988–1991Harley-DavidsonXLH883HUG Sportster 883 HuggerBase—
2007–2013Harley-DavidsonFLHRC Road King ClassicBase—
2016–2019Harley-DavidsonFLTRU Road Glide UltraBase—
2009Harley-DavidsonFLTRSE3 CVO Road GlideBase—
2014–2024Harley-DavidsonFLHTK Ultra LimitedBase—
1997–2006Harley-DavidsonFLHTCUI Electra Glide Ultra ClassicBase—
2006–2011Harley-DavidsonXL1200L Sportster 1200 LowBase—
1998–2006Harley-DavidsonFLHRCI Road King ClassicBase—
1998–2010Harley-DavidsonFLTR Road GlideBase—
2004–2008Harley-DavidsonXL883 SportsterBase—
1997–2022Harley-DavidsonFLHR Road KingBase—
2009–2010Harley-DavidsonXR1200Base—
1990–1996Harley-DavidsonXLH883DLX Sportster 883 DeluxeBase—
2000–2005Harley-DavidsonFLHRI Road KingBase—
2003Harley-DavidsonFLHRSEI2 Screamin Eagle Road King 2Base—
1994–2003Harley-DavidsonXLH883Base—
2011–2013Harley-DavidsonFLTRU Road Glide UltraBase—
2004–2010Harley-DavidsonXL1200C Sportster 1200 CustomBase—
1988–2003Harley-DavidsonXLH1200Base—
2018–2022Harley-DavidsonFLTRXSE CVO Road GlideBase—
2016Harley-DavidsonFLTR Road GlideBase—
2009–2022Harley-DavidsonXL883N Iron 883Base—
2021Harley-DavidsonFLH Electra Glide RevivalBase—
1983–1984Harley-DavidsonXR1000Base—
2023Harley-DavidsonFLHFB Electra Glide Highway KingBase—
2007–2019Harley-DavidsonFLHTCU Electra Glide Ultra ClassicBase—
2015–2016Harley-DavidsonFLHTCUL Electra Glide Ultra Classic LowBase—
1997–2005Harley-DavidsonFLHTC Electra Glide ClassicBase—
1997Harley-DavidsonFLHRI Road KingBase—
2005–2010Harley-DavidsonXL883L Sportster 883 LowBase—
2014–2021Harley-DavidsonFLHTKSE CVO LimitedBase—
1997–2006Harley-DavidsonFLHTCI Electra Glide ClassicBase—
2022Harley-DavidsonFLTRKSE CVO Road Glide LimitedBase—
2005–2007Harley-DavidsonXL883R Sportster 883 RoadsterBase—
2004–2007Harley-DavidsonFLHRS Road King CustomBase—
2004–2009Harley-DavidsonXL883C Sportster 883 CustomBase—
2012–2016Harley-DavidsonXL1200V Seventy-TwoBase—
2016–2020Harley-DavidsonXL1200CX RoadsterBase—
2004–2009Harley-DavidsonXL1200R Sportster 1200 RoadsterBase—
2007–2013Harley-DavidsonFLHTC Electra Glide ClassicBase—
2007Harley-DavidsonXL50 50th Anniversary SportsterBase—
2002Harley-DavidsonFLHRSEI Screamin Eagle Road KingBase—
1998–2006Harley-DavidsonFLTRI Road GlideBase—
Specifications
CategorySuspension
Sub-CategoryShocks and Struts
UPC444-4001B
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight8.3 lb
Dimensions (L×W×H)16.8 × 6.7 × 3.4 in