PROGRESSIVE SUSPENSION
Part Number : PR-444-4039C
PR-444-4039C
444 Series Shocks
Feature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality
Deflective disc valving
Adjust spring pre-load by hand, no special tool needed
Include a progressive-rate spring and are high-pressure gas charged for consistent performance
Shocks slightly longer than stock may alter head angle slightly and provide quicker steering.
Shocks slightly shorter than stock may alter head angle and provide slower steering.
Before purchasing or attempting to install shocks different than OEM length, confirm your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact and chain/belt guard or tire contact.
Heavy duty applications recommended for bikes operating at or near maximum load rating over 50% of the time.
FITMENT INFORMATION
Dyna Switchback - FLD: 2015-2016
Dyna Super Glide - FXD: 1995-2005, 2007-2010
Dyna Street Bob - FXDB: 2007-2017
Dyna Street Bob Limited - FXDBA: 2013
Dyna Street Bob Limited - FXDBB: 2014-2015
Dyna Street Bob Limited - FXDBC: 2016
Dyna Street Bob (EFI) - FXDBI: 2006
Dyna Street Bob Police - FXDBP: 2013-2016
Dyna Glide Daytona - FXDB : 1992
Dyna Glide Sturgis - FXDB: 1991
Dyna Super Glide Custom - FXDC: 1992, 2005, 2007-2014
Dyna Super Glide Custom (EFI) - FXDCI: 2005-2006
Dyna Fat Bob - FXDF: 2008-2017
Dyna Fat Bob CVO/SE - FXDFSE: 2009
Dyna Fat Bob CVO/SE - FXDFSE2: 2010
Dyna Super Glide (EFI) - FXDI: 2004-2006
Dyna Super Glide 35th Anniversary - FXDI35: 2006
Dyna Low Rider - FXDL: 1993-2005, 2007-2009, 2014-2017
Dyna Low Rider (EFI) - FXDLI: 2004-2006
Dyna Low Rider S - FXDLS: 2016-2017
Dyna Convertible - FXDS-CON: 1994-2000
Dyna Super Glide CVO/SE - FXDSE: 2007
Dyna Super Glide CVO/SE - FXDSE2: 2008
Dyna Wide Glide - FXDWG: 1993-2005, 2007-2017
Dyna Wide Glide - FXDWG2: 2001
Dyna Wide Glide - FXDWG3: 2002
Dyna Wide Glide (EFI) - FXDWGI: 2004-2006
Dyna Super Glide Sport - FXDX: 1999-2004
Dyna Super Glide Sport (EFI - FXDXI: 2004-2005
Dyna Super Glide T-Sport - FXDXT: 2001-2003.
Part Number : PR-444-4039C
PR-444-4039C
444 Series Shocks
Feature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality
Deflective disc valving
Adjust spring pre-load by hand, no special tool needed
Include a progressive-rate spring and are high-pressure gas charged for consistent performance
Shocks slightly longer than stock may alter head angle slightly and provide quicker steering.
Shocks slightly shorter than stock may alter head angle and provide slower steering.
Before purchasing or attempting to install shocks different than OEM length, confirm your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact and chain/belt guard or tire contact.
Heavy duty applications recommended for bikes operating at or near maximum load rating over 50% of the time.
FITMENT INFORMATION
Dyna Switchback - FLD: 2015-2016
Dyna Super Glide - FXD: 1995-2005, 2007-2010
Dyna Street Bob - FXDB: 2007-2017
Dyna Street Bob Limited - FXDBA: 2013
Dyna Street Bob Limited - FXDBB: 2014-2015
Dyna Street Bob Limited - FXDBC: 2016
Dyna Street Bob (EFI) - FXDBI: 2006
Dyna Street Bob Police - FXDBP: 2013-2016
Dyna Glide Daytona - FXDB : 1992
Dyna Glide Sturgis - FXDB: 1991
Dyna Super Glide Custom - FXDC: 1992, 2005, 2007-2014
Dyna Super Glide Custom (EFI) - FXDCI: 2005-2006
Dyna Fat Bob - FXDF: 2008-2017
Dyna Fat Bob CVO/SE - FXDFSE: 2009
Dyna Fat Bob CVO/SE - FXDFSE2: 2010
Dyna Super Glide (EFI) - FXDI: 2004-2006
Dyna Super Glide 35th Anniversary - FXDI35: 2006
Dyna Low Rider - FXDL: 1993-2005, 2007-2009, 2014-2017
Dyna Low Rider (EFI) - FXDLI: 2004-2006
Dyna Low Rider S - FXDLS: 2016-2017
Dyna Convertible - FXDS-CON: 1994-2000
Dyna Super Glide CVO/SE - FXDSE: 2007
Dyna Super Glide CVO/SE - FXDSE2: 2008
Dyna Wide Glide - FXDWG: 1993-2005, 2007-2017
Dyna Wide Glide - FXDWG2: 2001
Dyna Wide Glide - FXDWG3: 2002
Dyna Wide Glide (EFI) - FXDWGI: 2004-2006
Dyna Super Glide Sport - FXDX: 1999-2004
Dyna Super Glide Sport (EFI - FXDXI: 2004-2005
Dyna Super Glide T-Sport - FXDXT: 2001-2003.