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Progressive Suspension 444 Series Shocks

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  • Progressive Suspension 444 Series Shocks
  • Progressive Suspension 444 Series Shocks
  • Progressive Suspension 444 Series Shocks
  • Progressive Suspension 444 Series Shocks
Product may vary from photo(s).

$562.46 Save 10%! Regularly: $624.99

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2 Reviews

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J&P Part: 504-480 On Sale!

Description

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Progressive Suspension 444 Series 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

• Standard Duty for FLT/FLHT/FLHR

• Heavy Duty for FXR (all models), Sportster (except 2009-11 XR1200/X)

Made In The USA This product was proudly made in the USA

Product Specs

Adjustable: Yes

Finish: Anodized

Gas Filled: Yes

Length: 13″

Manufacturer Part Number: 444-4002B

Sold in Units: Pair

Standard or Heavy Duty: Heavy Duty

Fitment

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Click (+) to view all 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, 2012–2015
Sportster 1200 Custom XL1200CA : 2013–2015
Sportster 1200 Custom XL1200CB : 2014–2015
Sportster 1200 Custom XL1200CP : 2012, 2014–2015
Sportster 1200 Custom XLH1200C : 1995–2003
Sportster 1200 Forty-Eight XL1200X : 2011–2015
Sportster 1200 Low XL1200L : 2006–2011
Sportster 1200 Nightster XL1200N : 2007–2012
Sportster 1200 Roadster XL1200R : 2004–2009
Sportster 1200 Seventy-Two XL1200V : 2012–2015
Sportster 1200 Sport XLH1200S : 1996–2003
Sportster 1200 Standard XLH1200 : 1988–2003
Sportster 1200 SuperLow XL1200T : 2015
Sportster 883 Custom XL883C : 2004–2010
Sportster 883 Custom XLH883C : 1999–2003
Sportster 883 Deluxe XLH883 : 1986–1995
Sportster 883 Hugger XLH883 : 1987–2003
Sportster 883 Iron XL883N : 2009–2015
Sportster 883 Low XL883L : 2005–2010
Sportster 883 Roadster XL883R : 2005–2012, 2015
Sportster 883 Roadster XLH883R : 2002–2003
Sportster 883 Standard XL883 : 2005–2009
Sportster 883 Standard XLH883 : 1986–2003
Sportster 883 SuperLow XL883L : 2011–2015
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
Touring Electra Glide Classic Anniversary FLHTC : 1988
Touring Electra Glide Classic EFI FLHTCI : 1996–2006
Touring Electra Glide Classic FLHTC : 1986–2005, 2007–2013
Touring Electra Glide FLH : 1984
Touring Electra Glide Police EFI FLHPEI : 2006
Touring Electra Glide Police EFI FLHTPI : 2005–2006
Touring Electra Glide Police FLHTP : 1986–2008, 2012–2016
Touring Electra Glide Sport FLHS : 1984, 1987–1993
Touring Electra Glide Standard EFI FLHTI : 2003–2006
Touring Electra Glide Standard FLHT : 1986, 1995–2009
Touring Electra Glide Ultra Classic CVO Anniversary FLHTCUSE8 : 2013
Touring Electra Glide Ultra Classic CVO FLHTCUSE4 : 2009
Touring Electra Glide Ultra Classic CVO FLHTCUSE5 : 2010
Touring Electra Glide Ultra Classic CVO FLHTCUSE6 : 2011
Touring Electra Glide Ultra Classic CVO FLHTCUSE7 : 2012
Touring Electra Glide Ultra Classic CVO FLHTCUSE8 : 2013
Touring Electra Glide Ultra Classic EFI FLHTCUI : 1995–2006
Touring Electra Glide Ultra Classic FLHTCU : 1989–1998, 2005, 2007–2016
Touring Electra Glide Ultra Classic Low FLHTCUL : 2015–2016
Touring Road Glide Custom CVO Anniversary FLTRXSE2 : 2013
Touring Road Glide Custom CVO FLTRXSE : 2012
Touring Road Glide Custom CVO FLTRXSE2 : 2013
Touring Road Glide Custom FLTRX : 2011–2013
Touring Road Glide CVO FLTRSE3 : 2009
Touring Road Glide EFI FLTRI : 1998–2006
Touring Road Glide FLTR : 1998–2009
Touring Road Glide FLTRX : 2015–2016
Touring Road Glide Special FLTRXS : 2015–2016
Touring Road Glide Ultra CVO FLTRUSE : 2011, 2015–2016
Touring Road Glide Ultra FLTRU : 2011–2013, 2016
Touring Road King Classic FLHRC : 2010–2015
Touring Road King CVO Anniversary FLHRSE5 : 2013
Touring Road King CVO FLHRSE5 : 2013
Touring Road King CVO FLHRSE6 : 2014
Touring Road King FLHR : 2011–2016
Touring Road King FLHR Anniversary : 2013
Touring Road King Police FLHP : 2012–2016
Touring Street Glide CVO FLHXSE : 2015–2016
Touring Street Glide CVO FLHXSE2 : 2011
Touring Street Glide CVO FLHXSE3 : 2012
Touring Street Glide EFI FLHXI : 2006
Touring Street Glide FLHX : 2006–2016
Touring Street Glide Special FLHXS : 2014–2016
Touring Tour Glide Classic Anniversary FLTC : 1988
Touring Tour Glide Classic FLTC : 1985–1992
Touring Tour Glide Ultra Classic EFI FLTCUI : 1996
Touring Tour Glide Ultra Classic FLTCU : 1989–1995
Touring Ultra Limited Anniversary FLHTK : 2013
Touring Ultra Limited CVO FLHTKSE : 2014–2016
Touring Ultra Limited FLHTK : 2011–2016
Touring Ultra Limited Low FLHTKL : 2015–2016

Customer Reviews

Overall Rating:
5/5 based on 2 ratings

5 by

I put these shocks on a 2006 Sportster that currently had a set of 412's on them. The difference is night and day. The dampening is phenomenal. They are well worth the money.

5 by

I put these on the back of a 07 sportster 1200 low. 13.5". It changed the whole dynamics of my ride. No more back breaking bumps. These are so smooth that I am not considering buying a cruiser now. Worth the money. New bike.

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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.

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