Home - Return to Previous Page
Speed Merchant
Click on image to zoom

Speed Merchant Preload Adjuster - Black Finish - SM39A-1

SM39A-1

Description

CNC machined out of 6061 aluminum
These adjusters will replace your stock fork caps and allow you to fine tune your front suspension, with almost an inch of preload adjustment
You can dial in your front-end preload without having to remove the stock caps and cutting spacers, with a turn of the adjuster, up or down
Comes with O-rings, and ready to install
Made in the USA

Product Series

Application List

YearsMakeModelApplicationNotes
1995 - 2005Harley DavidsonFXD Dyna Super GlideModels with 39mm Forks
1992 - 1992Harley DavidsonFXDB-D Dyna Glide DaytonaModels with 39mm Forks
1991 - 1991Harley DavidsonFXDB-S Dyna Glide SturgisModels with 39mm Forks
1992 - 2005Harley DavidsonFXDC Super Glide CustomModels with 39mm Forks
2005 - 2005Harley DavidsonFXDCI Super Glide CustomModels with 39mm Forks
2004 - 2005Harley DavidsonFXDI Dyna Super GlideModels with 39mm Forks
1993 - 2005Harley DavidsonFXDL Dyna Low RiderModels with 39mm Forks
2004 - 2005Harley DavidsonFXDLI Dyna Low RiderModels with 39mm Forks
1994 - 2000Harley DavidsonFXDS-Conv Dyna ConvertibleModels with 39mm Forks
1993 - 2005Harley DavidsonFXDWG Dyna Wide GlideModels with 39mm Forks
2001 - 2001Harley DavidsonFXDWG2Models with 39mm Forks
2002 - 2002Harley DavidsonFXDWG3Models with 39mm Forks
2004 - 2005Harley DavidsonFXDWGI Dyna Wide GlideModels with 39mm Forks
1999 - 1999Harley DavidsonFXDX Dyna Super Glide SportModels with 39mm Forks
1987 - 1994Harley DavidsonFXR Super Glide IIModels with 39mm Forks
1987 - 1987Harley DavidsonFXRC Low Rider ChromeModels with 39mm Forks
1987 - 1992Harley DavidsonFXRS Low GlideModels with 39mm Forks
1990 - 1993Harley DavidsonFXRS-Conv Low Rider Sport ConvertibleModels with 39mm Forks
1987 - 1993Harley DavidsonFXRS-SP Low Rider SportModels with 39mm Forks
1987 - 1992Harley DavidsonFXRT Sport GlideModels with 39mm Forks
1996 - 2015Harley DavidsonXL1200C Sportster 1200 CustomModels with 39mm Forks
2006 - 2011Harley DavidsonXL1200L Sportster 1200 LowModels with 39mm Forks
2007 - 2012Harley DavidsonXL1200N Sportster 1200 NightsterModels with 39mm Forks
2004 - 2008Harley DavidsonXL1200R Sportster 1200 RoadsterModels with 39mm Forks
2014 - 2015Harley DavidsonXL1200T SuperLow 1200TModels with 39mm Forks
2012 - 2015Harley DavidsonXL1200V Seventy-TwoModels with 39mm Forks
2010 - 2015Harley DavidsonXL1200X Forty-EightModels with 39mm Forks
2007 - 2007Harley DavidsonXL50 50th Anniversary SportsterModels with 39mm Forks
2004 - 2008Harley DavidsonXL883 SportsterModels with 39mm Forks
1999 - 2009Harley DavidsonXL883C Sportster 883 CustomModels with 39mm Forks
2005 - 2010Harley DavidsonXL883L Sportster 883 LowModels with 39mm Forks
2011 - 2015Harley DavidsonXL883L SuperLowModels with 39mm Forks
2009 - 2015Harley DavidsonXL883N Iron 883Models with 39mm Forks
2002 - 2007Harley DavidsonXL883R Sportster 883 RoadsterModels with 39mm Forks
1988 - 2003Harley DavidsonXLH1200Models with 39mm Forks
1988 - 2003Harley DavidsonXLH883Models with 39mm Forks
1988 - 1995Harley DavidsonXLH883DLX Sportster 883 DeluxeModels with 39mm Forks
1988 - 2003Harley DavidsonXLH883HUG Sportster 883 HuggerModels with 39mm Forks

Shipping Information

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