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Progressive Suspension 444 Black 13-1/2" Standard Duty Shocks

J&P Cycles Part Number: 504-492

Manufacturer Part Number: 444-4009B

$611.96
$679.99
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Description

Description for Progressive Suspension 444 Black 13-1/2" Standard Duty Shocks

• After more than a decade of ruling the roads with their famous 440 Series shocks with IAS, Progressive Suspension has unveiled another breakthrough design

• It is dubbed Frequency Sensing Technology (FST) for its unique ability to dynamically adjust damping as you ride

• Frequency Sensing Technology allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality

• These shocks also feature deflective disc valving, hand adjustable spring pre-load (no special tools needed), and progressive rate springs

• High pressure gas charged for consistent performance

• Sold in pairs

• Lifetime Limited Warranty

Product Specs

Product Specs for Progressive Suspension 444 Black 13-1/2" Standard Duty Shocks

Adjustable:
Yes
Manufacturer Part Number:
444-4009B
Shock Length:
13-1/2"
Shock Style:
Gas Filled
Sold in Units:
Pair
Standard or Heavy Duty:
Standard Duty
Style:
444
Warehouse Part Number:
1011893
Fitment
Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

Compatible Models

Harley-Davidson® Models

  • Sportster 1000 Electric Start XLH1000 : 1985
  • Sportster 1000 Roadster XLS1000 : 1979–1981, 1983, 1985
  • Sportster 1100 Electric Start Anniversary XLH1100 : 1987
  • Sportster 1100 Electric Start XLH1100 : 1986–1987
  • Sportster 1200 50th Anniversary XL50 : 2007
  • Sportster 1200 Custom Anniversary XL1200C : 2013
  • Sportster 1200 Custom XL1200C : 2005–2010, 2012–2017
  • Sportster 1200 Custom XL1200CA : 2013–2016
  • Sportster 1200 Custom XL1200CB : 2014–2017
  • Sportster 1200 Custom XL1200CP : 2012, 2014–2016
  • Sportster 1200 Custom XLH1200C : 1996–2003
  • Sportster 1200 Forty-Eight XL1200X : 2011–2017
  • Sportster 1200 Low XL1200L : 2006–2011
  • Sportster 1200 Nightster XL1200N : 2007–2012
  • Sportster 1200 Roadster XL1200CX : 2016–2017
  • Sportster 1200 Roadster XL1200R : 2004–2009
  • Sportster 1200 Seventy-Two XL1200V : 2012–2016
  • Sportster 1200 Sport XLH1200S : 1996–2003
  • Sportster 1200 Standard XLH1200 : 1988–2003
  • Sportster 1200 SuperLow XL1200T : 2015–2017
  • Sportster 883 Custom XL883C : 2004–2010
  • Sportster 883 Custom XLH883C : 1999–2003
  • Sportster 883 Deluxe XLH883 : 1988–1995
  • Sportster 883 Hugger XLH883 : 1988–2003
  • Sportster 883 Iron XL883N : 2009–2017
  • Sportster 883 Low XL883L : 2005–2010
  • Sportster 883 Roadster XL883R : 2005–2012, 2015
  • Sportster 883 Roadster XLH883R : 2003
  • Sportster 883 Standard XL883 : 2005–2009
  • Sportster 883 Standard XLH883 : 1987–1991, 1993–2003
  • Sportster 883 SuperLow XL883L : 2011–2017
  • Sportster XR1200 : 2008–2010
  • Sportster XR1200X : 2010–2012
  • Super Glide Custom FXRC : 1985
  • Super Glide Disc Glide FXRDG : 1984
  • Super Glide FXR : 1986–1994
  • Super Glide FXR2 : 1999
  • Super Glide FXR3 : 1999
  • Super Glide FXR4 : 2000
  • Super Glide Grand Touring FXRD : 1986
  • Super Glide II FXR : 1982–1985
  • Super Glide Low Rider Anniversary FXRS : 1988
  • Super Glide Low Rider Convertible FXRS-CONV : 1989–1993
  • Super Glide Low Rider Custom Anniversary FXLR : 1987
  • Super Glide Low Rider Custom FXLR : 1987–1994
  • Super Glide Low Rider FXRS : 1982–1991
  • Super Glide Low Rider Sport FXRS-SP : 1987–1993
  • Super Glide Police FXRP : 1984–1994
  • Super Glide Sport Glide FXRT : 1983–1992
Customer Reviews

Customer Reviews for Progressive Suspension 444 Black 13-1/2" Standard Duty Shocks

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Important Product Notes

Note: When shocks are shorter than stock, clearance must be carefully checked for potentially dangerous interference.

Note: Standard Duty shocks are for ride loads under 225 lbs., Heavy Duty shocks are for ride loads regularly over 225 lbs.

Warranty Information

Manufacture's Lifetime Limited Warranty

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