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Progressive Suspension

Progressive 444 Shocks For Harley Sportster 1986-2022

Item: P248380
162 Read 162 Reviews Write a Review

After more than a decade of ruling the roads with their famous 440 Series shocks with IAS, Progressive Suspension has unveiled another breakthrough de… Read More

Progressive 444 Series Shocks
Black
Fullscreen Zoom
$860.95
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Progressive 444 Series Shocks

Product Details

Progressive 444 Shocks For Harley Sportster

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.

Features:

  • Frequency Sensing Technology allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality
  • Deflective disc valving
  • Hand adjustable spring pre-load (no special tools needed)
  • Progressive rate springs
  • High pressure gas charged for consistent performance
  • Lifetime Limited Warranty
  • Made in the USA
  • Sold in pairs
Made in the USA
Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Standard 11" / Black J&P Cycles Item #899803 Catalog Number504-540 Store Sku MFR. Product #444-4062B AvailabilityOnly 3 Left: Ships within 24 hours
Product Style Standard 11" / Chrome J&P Cycles Item #899804 Catalog Number504-541 Store Sku MFR. Product #444-4062C AvailabilityCloseout: This product is no longer available
Product Style Standard 11 1/2" / Black J&P Cycles Item #899805 Catalog Number504-542 Store Sku MFR. Product #444-4063B AvailabilityIn Stock: Ships within 24 hours
Product Style Standard 11 1/2" / Chrome J&P Cycles Item #899806 Catalog Number504-543 Store Sku MFR. Product #444-4063C AvailabilityIn Stock: Ships within 24 hours
Product Style Standard 12" / Black J&P Cycles Item #899779 Catalog Number504-514 Store Sku MFR. Product #444-4049B AvailabilityIn Stock: Ships within 24 hours
Product Style Standard 12" / Chrome J&P Cycles Item #899780 Catalog Number504-515 Store Sku MFR. Product #444-4049C AvailabilityOut of Stock
Product Style Standard 12 1/2" / Chrome J&P Cycles Item #10441357 Catalog Number10441357 Store Sku MFR. Product #13100749_COMPOUND AvailabilityIn Stock: Ships within 24 hours
Product Style Standard 12 1/2" / Black J&P Cycles Item #10441359 Catalog Number10441359 Store Sku MFR. Product #13100748_COMPOUND AvailabilityIn Stock: Ships within 24 hours
Product Style Standard 13" / Chrome J&P Cycles Item #10441360 Catalog Number10441360 Store Sku MFR. Product #13100751_COMPOUND AvailabilityIn Stock: Ships within 24 hours
Product Style Standard 13" / Black J&P Cycles Item #10441361 Catalog Number10441361 Store Sku MFR. Product #13100750_COMPOUND AvailabilityIn Stock: Ships within 24 hours
Product Style Standard 13 1/2" / Black J&P Cycles Item #899824 Catalog Number504-482 Store Sku MFR. Product #444-4003B AvailabilityIn Stock: Ships within 24 hours
Product Style Standard 13 1/2" / Chrome J&P Cycles Item #10441362 Catalog Number10441362 Store Sku MFR. Product #13100752_COMPOUND AvailabilityIn Stock: Ships within 24 hours
Product Style Black / Heavy Duty 11" J&P Cycles Item #899809 Catalog Number504-546 Store Sku MFR. Product #444-4067B AvailabilityOnly 2 Left: Ships within 24 hours
Product Style Heavy Duty 11" / Chrome J&P Cycles Item #899810 Catalog Number504-547 Store Sku MFR. Product #444-4067C AvailabilityOut of Stock
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart

This product DOES NOT FIT your 1979 Suzuki GS750B

Fitment Notes & Exceptions
  • The 11" and 11 1/2" lengths are for recommended for 2004-Up Sportster models only
This Product Fits
Harley Davidson
Low Glide/Low Rider FXRS 1987-1993
Low Rider Chrome FXRC 1987, 1988
Low Rider Sport FXRS-SP 1987-1993
Sport Glide FXRT 1987-1992
Sportster Custom XL1200C 1996-2019
Sportster Custom XL883C 1998-2009
Sportster Deluxe XLH883DLX 1989, 1990, 1991, 1992
Sportster Forty-Eight Special XL1200XS 2018, 2019
Sportster Forty-Eight XL1200X 2010-2022
Sportster Hugger XLH883HUG 1988-2003
Sportster Iron XL1200NS 2018, 2019, 2020, 2021
Sportster Iron XL883N 2009-2022
Sportster Low/SuperLow XL883L 2005-2019
Sportster Low XL1200L 2006-2011
Sportster Nightster XL1200N 2007-2012
Sportster Roadster XL1200CX 2016, 2017, 2018, 2019, 2020
Sportster Roadster XL1200R 2004, 2005, 2006, 2007, 2008
Sportster Roadster XL883R 2002-2012
Sportster Seventy-Two XL1200V 2012, 2013, 2014, 2015, 2016
Sportster Sport XL1200S 1996-2003
Sportster SuperLow XL1200T 2014, 2015, 2016, 2017
Sportster XL883 2004-2009
Sportster XLH1100 1986, 1987
Sportster XLH1200 1988-2003
Sportster XLH883 1986-2003
XL 1979-1984
XLCH 1979
XLH1000 1979-1985
XLS Roadster 1979-1985
XLX-61 1983, 1984, 1985
XR1000 1983, 1984, 1985
This item is also available for 45 different vehicles. View All Models
Harley Davidson
Dyna Convertible FXDS 1994-2000
Dyna Fat Bob FXDF 2008-2017
Dyna Glide Custom FXDC 1992
Dyna Glide Daytona FXDB-D 1992
Dyna Glide Sturgis FXDB-S 1991
Dyna Low Rider FXDL/I 1993-2017
Dyna Low Rider S FXDLS 2016-2017
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2005-2014
Dyna Super Glide FXD/I 1995-2010
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001-2003
Dyna Wide Glide FXDWG/I 1993-2017
Electra Glide Classic FLHTC/I 1984-2013
Electra Glide Special FLHX 1984
Electra Glide Sport FLHS 1984-1993
Electra Glide Standard FLHT 2019-2022
Electra Glide Standard FLHT/I 1984-2009
Electra Glide Ultra Classic FLHTCU/I 1989-2019
Electra Glide Ultra Classic Low FLHTCUL 2015-2016
Electra Glide Ultra Limited FLHTK 2010-2024
Electra Glide Ultra Limited Low FLHTKL 2015-2019
FLH 1984-1985
Freewheeler FLRT 2015-2025
Road Glide 3 FLTRT 2023-2025
Road Glide Custom FLTRX 2010-2013
Road Glide FLTR/I 1998-2009
Road Glide FLTRX 2015-2023
Road Glide Limited FLTRK 2020-2024
Road Glide Special FLTRXS 2015-2023
Road Glide ST FLTRXST 2022-2023
Road Glide Ultra FLTRU 2011-2019
Road King Classic FLHRC/I 1998-2013
Road King Custom FLHRS/I 2004-2007
Road King FLHR/I 1994-2022
Road King Special FLHRXS 2017-2025
Street Glide FLHX/I 2006-2023
Street Glide Special FLHXS 2014-2023
Street Glide ST FLHXST 2022-2023
Street Glide Trike FLHXXX 2010-2011
Tour Glide Classic FLTC/I 1984-1991
Tour Glide FLT 1984-1986
Tour Glide Ultra Classic FLTCU/I 1989-1996
Tri Glide CVO/SE FLHTCUTGSE 2020-2022
Tri Glide Ultra Classic FLHTCUTG 2009-2025
Product Description
Part Numbers
Fitment
162 Customer Reviews
162 4.5/5
0 Questions & 0 Answers
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