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Progressive Suspension 444 Black 12-1/2" Standard Duty Shocks

4 Reviews

This product fits a variety of motorcycles. Please select yours so we can find the right part and guarantee fitment. Select A Motorcycle

  • Progressive Suspension 444 Black 12-1/2
  • Progressive Suspension 444 Black 12-1/2
  • Progressive Suspension 444 Black 12-1/2
  • Progressive Suspension 444 Black 12-1/2
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$562.46 Save 10%! Regularly: $624.99

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4 Reviews

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Description for Progressive Suspension 444 Black 12-1/2" Standard Duty Shocks 

Install Shocks

Progressive Suspension 444 Black 12-1/2" 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

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

Product Specs

Adjustable: Yes

Finish: Black

Gas Filled: Yes

Length: 12-1/2"

Manufacturer Part Number: 444-4007B

Sold in Units: Pair

Standard or Heavy Duty: Standard Duty

Style: 444

Fitment for Progressive Suspension 444 Black 12-1/2" Standard Duty Shocks 

This product fits a variety of motorcycles. Please select yours so we can find the right part and guarantee fitment. Select A Motorcycle

Click (+) to view all compatible models

Harley-Davidson® Models

Sportster 1000 Café Racer XLCR1000 : 1977–1978
Sportster 1000 Electric Start Anniversary XLH1000 : 1978
Sportster 1000 Electric Start XLH1000 : 1985
Sportster 1000 Roadster XLS1000 : 1979–1981, 1983, 1985
Sportster 1000 Touring XLT1000 : 1977
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, 2014–2015
Sportster 883 Roadster XLH883R : 2003
Sportster 883 Standard XL883 : 2004–2009
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 for Progressive Suspension 444 Black 12-1/2" Standard Duty Shocks 

Overall Rating:
5/5 based on 4 ratings

5 by

Product very neatly packaged. Perfect fit on my bike with easy installation; less than 20min. Changed the overall ride of my Dyna tremendously. I would recommend to anyone thinking of changing out there shocks to buy this product, you will not regret it one bit.

5 by

'09 Dyna FXD. These shocks are awesome. Installation was pretty easy. There are metal inserts that must be pressed into the rubber bushings of the shocks. It's difficult but made easier with an extra pair of hands and a table vice used to do the pressing. Patience, lubricant, persistance. After the shock set up (take your time, and figure out your sag ) the shocks proved to ride like a dream. A universe away from stock... Much better than the air shocks from "baggers" i've ridden. They brethed new life into my Dyna. I spent a 2-up weekend with my awesome girlfriend and the bike was rock solid, never bottomed out, and handled like a racer in the twisties. Over all my bike now feels planted to the road. Tracks straighter and feels more stable. Pricey upgrade but worth every penny. This should have been my first high-dollar upgrade even before "horse-power" improvements.

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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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