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Progressive Suspension 444 Series 11.5in. Shocks - Black - 444-4230B

444-4230B

Description

Features 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
Includes a progressive rate spring and is high-pressure gas charged for consistent performance
Standard or heavy duty spring rate with a black or chrome finish
Sold in pairs
Made In USA

Product Series

Application List

YearsMakeModelApplicationNotes
1987 - 1996HondaVT1100C ShadowHeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Approximate stock shock length is 11.75in.)
1997 - 2007HondaVT1100C Shadow SpiritHeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Approximate stock shock length is 11.75in.)
1995 - 1999HondaVT1100C2 Shadow ACEHeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Approximate stock shock length is 11.75in.)
2000 - 2007HondaVT1100C2 Shadow SabreHeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Approximate stock shock length is 11.75in.)
2004 - 2009HondaVTX1300CSTD: The standard spring is recommended for the bike as sold new, excluding any bolt-on accessories, rider weight under 200 pounds and limited passenger use.
2005 - 2009HondaVTX1300RSTD: The standard spring is recommended for the bike as sold new, excluding any bolt-on accessories, rider weight under 200 pounds and limited passenger use. Stock shock length is 12.12in.
2003 - 2007HondaVTX1300SSTD: The standard spring is recommended for the bike as sold new, excluding any bolt-on accessories, rider weight under 200 pounds and limited passenger use. Stock shock length is 12.12in.
2008 - 2009HondaVTX1300TSTD: The standard spring is recommended for the bike as sold new, excluding any bolt-on accessories, rider weight under 200 pounds and limited passenger use. Stock shock length is 12.12in.
2002 - 2004HondaVTX1800CHeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Stock shock length is 12.25in.)
2004 - 2008HondaVTX1800NHeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Stock shock length is 12.25in.)
2002 - 2008HondaVTX1800RHeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Stock shock length is 12.25in.)
2002 - 2006HondaVTX1800SHeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Stock shock length is 12.25in.)
2007 - 2008HondaVTX1800THeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Stock shock length is 12.25in.)
1996 - 2008KawasakiVN1500E Vulcan 1500 ClassicHeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.)
1999 - 2001KawasakiVN1500G Vulcan 1500 NomadHeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.)
1999 - 2005KawasakiVN1500J/R Vulcan 1500 DrifterHeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.)
2000 - 2004KawasakiVN1500L Vulcan Nomad FIHeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.)
2000 - 2002KawasakiVN1500N Vulcan 1500 Classic FIHeavy Duty (TUV - Some or all shocks listed have TUV approval. Refer to the most recent TUV certificate for current listing. H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.)
2003 - 2008KawasakiVN1600A Vulcan 1600 ClassicHeavy Duty (H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Stock shock length is 12.75in. Requires # 5011-054 spacer kit to install shocks. Available from Progressive Suspension or 14mm I.D. flat washers could be substituted.)
2005 - 2008KawasakiVN1600D Vulcan 1600 NomadHeavy Duty (H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time. Requires # 5011-054 spacer kit to install shocks. Available from Progressive Suspension or 14mm I.D. flat washers could be substituted.)
2004 - 2009TriumphRocket IIIHeavy Duty (H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.)
2006 - 2009TriumphRocket III ClassicHeavy Duty (H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.)
2011 - 2014TriumphRocket III RoadsterHeavy Duty (H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.)
2012 - 2014TriumphRocket III TouringHeavy Duty (H/D: The heavy duty spring is normally recommended for bikes with additional add-on accessories, rider weight over 200 pounds or passenger use over fifty percent of the time.)

Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W6.0000” x H10.0000” x L4.0000”
  • Free Ground Shipping (1 - 5 Days)