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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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J&P Part: 504-482 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

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

Product Specs

Adjustable: Yes

Finish: Anodized

Gas Filled: Yes

Length: 13-1/2″

Manufacturer Part Number: 444-4003B

Sold in Units: Pair

Standard or Heavy Duty: Standard Duty

Fitment

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Click (+) to view all compatible models

Harley-Davidson® Models

Sportster 1000 Electric Start XLH1000 : 1979–1985
Sportster 1000 Kick Start XLCH1000 : 1979
Sportster 1000 Roadster XLS1000 : 1979–1985
Sportster 1000 XLX1000 : 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 : 2004–2015
Sportster 1200 Custom XL1200CA : 2013–2015
Sportster 1200 Custom XL1200CB : 2012–2015
Sportster 1200 Custom XL1200CP : 2012–2015
Sportster 1200 Custom XLH1200C : 1995–2003
Sportster 1200 Forty-Eight XL1200X : 2010–2015
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 : 2014–2015
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, 2014–2015
Sportster 883 Roadster XLH883R : 2002–2003
Sportster 883 Standard XL883 : 2004–2009
Sportster 883 Standard XLH883 : 1986–2003
Sportster 883 SuperLow XL883L : 2011–2015

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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