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Drag Specialties Manual Primary Chain Adjuster

(1 review)

Item: 402755

$148.95

Select Your Vehicle - Fitment Guaranteed

  • Out of Stock

Drag Specialties Manual Primary Chain Adjuster


  • Stops over-tightening of the primary chain that can occur with the stock automatic adjuster
  • Reduces the stress on the motor sprocket bearings and transmission drive bearings
  • Allows correct adjustment of the primary chain to the factory specifications of 5/8" to 7/8"
  • Requires removal of the primary cover for installation or adjustment
  • Uses the OE mounting hardware
  • Instructions included
Specification Details
Engine Type Twin Cam

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FLD Dyna Switchback 2012-2016
  • FLHR Road King 2007-2016
  • FLHRC Road King Classic 2007-2013
  • FLHRS Road King Custom 2007
  • FLHT Electra Glide Standard 2007-2009
  • FLHTC Electra Glide Classic 2007-2013
  • FLHTCU Ultra Classic Electra Glide 2007-2016
  • FLHTCUL Electra Glide Ultra Classic Low 2015-2016
  • FLHTCUTG Tri Glide Ultra Classic 2009-2016
  • FLHTK Electra Glide Ultra Limited 2010-2016
  • FLHTKL Electra Glide Ultra Limited Low 2015-2016
  • FLHX Street Glide 2007-2016
  • FLHXS Street Glide Special 2014-2016
  • FLHXXX Street Glide Trike 2010-2011
  • FLRT Freewheeler 2015-2016
  • FLS Softail Slim 2012-2017
  • FLSS Softail Slim S 2016-2017
  • FLSTC Heritage Softail Classic 2007-2017
  • FLSTF Softail Fat Boy 2007-2017
  • FLSTFB Softail Fat Boy Lo 2010-2016
  • FLSTFBS Softail Fat Boy S 2016-2017
  • FLSTN Softail Deluxe 2007-2017
  • FLSTSB Softail Cross Bones 2008-2011
  • FLSTSC Softail Springer Classic 2007
  • FLTR Road Glide 2007-2009
  • FLTRU Road Glide Ultra 2011-2013, 2016
  • FLTRX Road Glide 2015-2016
  • FLTRX Road Glide Custom 2010-2013
  • FLTRXS Road Glide Special 2015-2016
  • FXCW Softail Rocker 2008-2009
  • FXCWC Softail Rocker C 2008-2011
  • FXD Dyna Super Glide 2007-2010
  • FXDB Dyna Street Bob 2007-2017
  • FXDBC Dyna Street Bob Limited 2016
  • FXDBI Dyna Street Bob 2006
  • FXDBP Dyna Street Bob 2016
  • FXDC Dyna Super Glide Custom 2007-2014
  • FXDCI Dyna Super Glide Custom 2006
  • FXDF Dyna Fat Bob 2008-2017
  • FXDI Dyna Super Glide 2006
  • FXDI35 35th Anniversary Dyna Super Glide 2006
  • FXDL Dyna Low Rider 2007-2009, 2014-2017
  • FXDLI Dyna Low Rider 2006
  • FXDLS Dyna Low Rider S 2016-2017
  • FXDWG Dyna Wide Glide 2007-2008, 2010-2017
  • FXDWGI Dyna Wide Glide 2006
  • FXS Softail Blackline 2011-2013
  • FXSB Softail Breakout 2013-2017
  • FXST Softail Standard 2007
  • FXSTB Softail Night Train 2007-2009
  • FXSTC Softail Custom 2007-2010
  • FXSTD Softail Deuce 2007

Customer Reviews

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Manual Chain Adjuster

By   on  Verified Purchaser

Easy to install and the directions were very clear and helpful!


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