Progressive Suspension Quik Preload System Upgrade Kit

Description Progressive Suspension Quik Preload System Upgrade Kit makes adjusting the preload on PS 444 Series and 944 Series shocks easier than ever before. With the QPS Upgrade Kit installed on 444 Series and 944 Series shocks, it’s no longer necessary to take saddlebags off to adjust the sag when going from a single rider, to a two up riding configuration, and then back to a solo riding experience. This means with Quik Preload System Upgrade Kit the suspension can be set up for changes in weight load in less than a minute ensuring a perfect ride every time. With 30 complete turns of fine-tuning preload adjustment, the maximum performance of the suspension can be dialed in with a few twists of an 8mm socket. The Quik Preload System Upgrade Kit utilizes a sealed gear drive to smoothly adjust preload and offers the same range of preload adjustment as the original 444 or 944 series shock when it comes from the factory. As with the 444 and 944 Series shocks, the Quik Preload System Upgrade Kit comes with a Lifetime Limited Warranty. – FEATURES: Quik Preload System Upgrade Kit is compatible with 444 and 944 Series shocks with Standard, Heavy Duty, and Super Duty spring rates Sealed gear driven preload adjuster with 17 mm of adjustment Make quick preload adjustments without removing saddlebags Quik Preload System Upgrade Kit replaces original 444/944 Series upper shock cap 30 complete turns of preload fine adjustment Adjusts with 8 mm socket wrench (not included) Improves comfort and performance – NOTES:  Quik Preload System Upgrade Kit is for use on all 444 and 944 Series Shocks. – FITMENTS:  Quik Preload System Upgrade Kit fitments are for models equipped with 444 or 944 Series Shocks. 2025 Harley-Davidson Road Glide Custom FLTRX – – 2025 Harley-Davidson Freewheeler FLRT – – 2025 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG – – 2025 Harley-Davidson Street Glide Ultra FLHXU – – 2025 Harley-Davidson CVO Street Glide FLHXSE – – 2025 Harley-Davidson Road Glide 3 FLTRT – – 2025 Harley-Davidson Street Glide EFI FLHX – – 2024-2025 Harley-Davidson FLTRXSTSE CVO Road Glide ST – – 2024-2025 Harley-Davidson Road Glide Police FLTRXP – – 2023-2024 Harley-Davidson FLTRT Road Glide 3 – – 2023 Harley-Davidson FLHFB Electra Glide Highway King – – 2022-2023 Harley-Davidson FLTRXST Road Glide ST – – 2022-2023 Harley-Davidson FLHXST Street Glide ST – – 2022 Harley-Davidson FLTRKSE CVO Road Glide Limited – – 2021 Harley-Davidson FLH Electra Glide Revival – – 2020-2024 Harley-Davidson FLTRK Road Glide Limited – – 2020, 2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide – – 2019-2022 Harley-Davidson FLHT Electra Glide Standard – – 2018-2025 Harley-Davidson FLTRXSE CVO Road Glide – – 2018-2021 Harley-Davidson XL1200NS Iron 1200 – – 2018-2019 Harley-Davidson XL1200XS Forty-Eight Special – – 2017-2025 Harley-Davidson FLHRXS Road King Special – – 2016-2020 Harley-Davidson XL1200CX Roadster – – 2016-2019 Harley-Davidson FLTRU Road Glide Ultra – – 2016-2017 Harley-Davidson FXDLS Low Rider S – – 2015-2024 Harley-Davidson FLHXSE CVO Street Glide – – 2015-2024 Harley-Davidson FLHTK Ultra Limited – – 2015-2024 Harley-Davidson FLRT Freewheeler – – 2015-2023 Harley-Davidson FLTRXS Road Glide Special – – 2015-2016 Harley-Davidson FLHTCUL Electra Glide Ultra Classic Low – – 2015-2016 Harley-Davidson FLTRUSE CVO Road Glide Ultra – – 2015, 2017-2024 Harley-Davidson FLTRX Road Glide – – 2014-2025 Harley-Davidson Road King Police FLHP – – 2014-2025 Harley-Davidson Electra Glide Police FLHTPI – – 2014-2024 Harley-Davidson FLHX Street Glide – – 2014-2023 Harley-Davidson FLHXS Street Glide Special – – 2014-2021 Harley-Davidson FLHTKSE CVO Limited – – 2014-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic – – 2014-2017 Harley-Davidson XL1200T SuperLow 1200T – – 2014 Harley-Davidson FLHTK Electra Glide Ultra Limited – – 2012-2016 Harley-Davidson XL1200V Seventy-Two – – 2011-2012 Harley-Davidson Sportster 1200 XR – – 2010-2022 Harley-Davidson XL1200X Forty-Eight – – 2010-2011 Harley-Davidson FLHXXX Street Glide Trike – – 2010 Harley-Davidson XR1200 – – 2009-2024 Harley-Davidson FLHTCUTG Tri Glide Ultra – – 2009-2022 Harley-Davidson XL883N Iron 883 – – 2008-2017 Harley-Davidson FXDF Fat Bob – – 2007-2012 Harley-Davidson XL1200N Sportster 1200 Nightster – – 2007 Harley-Davidson 883 Roadster XLR – – 2006-2017 Harley-Davidson FXDB Street Bob – – 2006 Harley-Davidson XL1200L Sportster 1200 Low – – 2006 Harley-Davidson FXDI35 Dyna 35th Anniversary Super Glide – – 2006 Harley-Davidson FXDCI Super Glide Custom – – 2006 Harley-Davidson XL883R Sportster 883 Roadster – – 2006 Harley-Davidson Low Rider FXDL – – 2006 Harley-Davidson VRSCD Night Rod – – 2005-2006 Harley-Davidson XL883L Sportster 883 Low – – 2004-2006, 2009 Harley-Davidson XL1200R Sportster 1200 Roadster – – 2004-2006 Harley-Davidson XL883 Sportster – – 2004-2006 Harley-Davidson XL883C Sportster 883 Custom – – 2004-2005 Harley-Davidson FLHRS Road King Custom – – 2004-2005 Harley-Davidson VRSCB V-Rod – – 2002-2006 Harley-Davidson VRSCA V-Rod – – 2002-2005, 2014-2022 Harley-Davidson FLHR Road King – – 2002-2005 Harley-Davidson FLHRCI Road King Classic – – 2001-2003 Harley-Davidson FXDXT Dyna Super Glide T-Sport – – 1999-2005 Harley-Davidson FXDX Dyna Super Glide Sport – – 1999-2003 Harley-Davidson Sportster 1200 XLH – – 1998-2001, 2016 Harley-Davidson FLTR Road Glide – – 1996-2006, 2011-2019 Harley-Davidson XL1200C Sportster 1200 Custom – – 1995-2006 Harley-Davidson FXD Dyna Super Glide – – 1995-2000 Harley-Davidson FXDS-Conv Dyna Convertible – – 1993-2006, 2010-2017 Harley-Davidson FXDWG Dyna Wide Glide – – 1993-2005 Harley-Davidson FXDL Dyna Low Rider – – 1992, 2005, 2007-2014 Harley-Davidson FXDC Super Glide Custom – – 1992 Harley-Davidson FXDB-D Dyna Glide Daytona – – 1991 Harley-Davidson FXDB-S Dyna Glide Sturgis – – 1988-1998 Harley-Davidson XLH1200 – – 1987-1998, 2002-2003 Harley-Davidson XLH883HUG Sportster 883 Hugger – – 1987, 1989-1993 Harley-Davidson Sportster 883 XLH – – 1986-1995 Harley-Davidson XLH883DLX Sportster 883 Deluxe – – 1986-1987 Harley-Davidson XLH1100 – – 1986, 1988, 1999-2001 Harley-Davidson XLH883 – – 1984-1986 Harley-Davidson Tour Glide FLT – – 1983-1985 Harley-Davidson XR1000 – – 1983-1985 Harley-Davidson XLX 1000 – – 1980-1985 Harley-Davidson FLH Electra Glide – – 1980-1983 Harley-Davidson FLT Tour Glide – – 1979-1985 Harley-Davidson XLH1000 – – 1979-1985 Harley-Davidson XLS Roadster – – 1979-1985 Harley-Davidson Sportster 750 XR – – 1979 Harley-Davidson XLCH – – 1979 Harley-Davidson Café Racer XLCR – – 1977-1978 Harley-Davidson XLCR Cafe Racer – – – Best Price on Progressive Suspension Quik Preload System Upgrade Kit