S&S Cycle 640 Easy Start Camshaft Kit - 640 Chain Drive - Twin Cam '07-'17 | Dyna '06

$540.95


Delivery and Shipping

Ships Within 2-5 business days

For Pickup Call for availability

Features

  • Allows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance
  • Intended for 95"/96"/103" and 110" engines with compression ratios between 10.5:1 and 11.5:1; strongest 3000 rpm - 6000 rpm range
  • Made in the USA
  • Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
  • Not for models with OEM compression releases.
  • High-lift springs and adjustable pushrods required.

Specs

Product Name Camshaft Kit
Type Chain
Application Intake / Exhaust
Model Easy Start
Grind 640 Series
Intake Lift 0.640"
Intake Open 25°
Intake Close 60°
Intake Duration 265°
Intake Lift at TDC 0.228"
Intake Lobe Centerline 107.5°
Exhaust Lift 0.640"
Exhaust Open 65°
Exhaust Close 25°
Exhaust Duration 270°
Exhaust Lift at TDC 0.214"
Exhaust Lobe Centerline 110°
Units Kit
Riding Style Street

 

FITMENTS:

2016-2017 Harley-Davidson FLSTFBS Fat Boy S - -
2016-2017 Harley-Davidson FLSS Softail Slim S - -
2016-2017 Harley-Davidson FXSE CVO Pro Street Breakout - -
2015-2016 Harley-Davidson FLHTK Ultra Limited - -
2015-2016 Harley-Davidson FLHTCUL Electra Glide Ultra Classic Low - -
2015-2016 Harley-Davidson FLHTKL Ultra Limited Low - -
2015-2016 Harley-Davidson FLTRXS Road Glide Special - -
2015 Harley-Davidson FLTRX Road Glide - -
2014-2016 Harley-Davidson FLHTKSE CVO Limited - -
2014-2016 Harley-Davidson FLHXS Street Glide Special - -
2014-2015 Harley-Davidson FLSTNSE CVO Softail Deluxe - -
2014 Harley-Davidson CVO Road King FLHRSE - -
2014 Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL - -
2013-2017 Harley-Davidson FXSB Breakout - -
2013-2014 Harley-Davidson FXSBSE CVO Breakout - -
2013 Harley-Davidson FLHRSE5 CVO Road King - -
2013 Harley-Davidson FLHTCUSE8 CVO Ultra Classic Electra Glide - -
2013 Harley-Davidson FLTRXSE2 CVO Road Glide Custom - -
2012-2017 Harley-Davidson FLS Softail Slim - -
2012 Harley-Davidson FLHTCUSE7 CVO Ultra Classic Electra Glide - -
2012 Harley-Davidson FLHXSE3 CVO Street Glide - -
2012 Harley-Davidson FLSTSE3 CVO Softail Convertible - -
2012 Harley-Davidson FLTRXSE CVO Road Glide - -
2011-2013, 2016 Harley-Davidson FLTRU Road Glide Ultra - -
2011-2013 Harley-Davidson FLTRX Road Glide Custom - -
2011-2013 Harley-Davidson FXS Blackline - -
2011, 2015-2016 Harley-Davidson FLTRUSE CVO Road Glide Ultra - -
2011 Harley-Davidson FLHTCUSE6 CVO Ultra Classic Electra Glide - -
2011 Harley-Davidson FLHXSE2 CVO Street Glide - -
2011 Harley-Davidson FLSTSE2 CVO Softail Convertible - -
2010-2017 Harley-Davidson FLSTFB Fat Boy Lo - -
2010-2014 Harley-Davidson FLHTK Electra Glide Ultra Limited - -
2010-2012 Harley-Davidson Softail Standard EFI FXSTI - -
2010, 2015-2016 Harley-Davidson FLHXSE CVO Street Glide - -
2010 Harley-Davidson FLHTCUSE5 CVO Ultra Classic Electra Glide - -
2010 Harley-Davidson FLSTSE CVO Softail Convertible - -
2009-2013 Harley-Davidson Road King Classic FLHRC - -
2009 Harley-Davidson FLTRSE3 CVO Road Glide - -
2009 Harley-Davidson FXSTSSE3 CVO Softail Springer - -
2009 Harley-Davidson FLHTCUSE4 CVO Ultra Classic Electra Glide - -
2009 Harley-Davidson Fat Boy Lo FLSTFB - -
2008-2011 Harley-Davidson FLSTSB Cross Bones - -
2008-2011 Harley-Davidson FXCWC Rocker C - -
2008-2009 Harley-Davidson FXCW Rocker - -
2008 Harley-Davidson FLHRSE4 Screamin Eagle Road King - -
2008 Harley-Davidson FLHTCUSE3 Screamin Eagle Ultra Classic Electra Glide - -
2008 Harley-Davidson FXSTSSE2 Screamin Eagle Softail Springer - -
2007-2017 Harley-Davidson FLSTC Heritage Softail Classic - -
2007-2017 Harley-Davidson FLSTF Fat Boy - -
2007-2017 Harley-Davidson FLSTN Softail Deluxe - -
2007-2016 Harley-Davidson FLHR Road King - -
2007-2016 Harley-Davidson FLHTCU Electra Glide Ultra Classic - -
2007-2016 Harley-Davidson FLHX Street Glide - -
2007-2016 Harley-Davidson Electra Glide Police FLHTPI - -
2007-2013 Harley-Davidson FLHRC Road King Classic - -
2007-2013 Harley-Davidson FLHTC Electra Glide Classic - -
2007-2010, 2016 Harley-Davidson FLTR Road Glide - -
2007-2010 Harley-Davidson FXSTC Softail Custom - -
2007-2009 Harley-Davidson FLHT Electra Glide Standard - -
2007-2009 Harley-Davidson FXST Softail Standard - -
2007-2009 Harley-Davidson FXSTB Night Train - -
2007, 2010 Harley-Davidson Softail Rocker FXCW - -
2007 Harley-Davidson Softail Rocker C FXCWC - -
2007 Harley-Davidson FLHRS Road King Custom - -
2007 Harley-Davidson FXSTD Softail Deuce - -
2007 Harley-Davidson FLHRSE3 Screamin Eagle Road King - -
2007 Harley-Davidson FLHTCUSE2 Screamin Eagle Ultra Classic Electra Glide - -
2007 Harley-Davidson FLSTSC Softail Springer Classic - -
2007 Harley-Davidson FXSTSSE Screamin Eagle Softail Springer - -
2006 Harley-Davidson FXDB Street Bob - -
2006 Harley-Davidson FXD Dyna Super Glide - -
2006 Harley-Davidson FXDCI Super Glide Custom - -
2006 Harley-Davidson FXDI Dyna Super Glide - -
2006 Harley-Davidson FXDLI Dyna Low Rider - -
2006 Harley-Davidson FXDWG Dyna Wide Glide - -
2006 Harley-Davidson FXDWGI Dyna Wide Glide - -
2006 Harley-Davidson FXDI35 Dyna 35th Anniversary Super Glide - -
2006 Harley-Davidson Low Rider FXDL

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S&S CYCLE

S&S Cycle 640 Easy Start Camshaft Kit - 640 Chain Drive - Twin Cam '07-'17 | Dyna '06

$540.95

Features

Specs

Product Name Camshaft Kit
Type Chain
Application Intake / Exhaust
Model Easy Start
Grind 640 Series
Intake Lift 0.640"
Intake Open 25°
Intake Close 60°
Intake Duration 265°
Intake Lift at TDC 0.228"
Intake Lobe Centerline 107.5°
Exhaust Lift 0.640"
Exhaust Open 65°
Exhaust Close 25°
Exhaust Duration 270°
Exhaust Lift at TDC 0.214"
Exhaust Lobe Centerline 110°
Units Kit
Riding Style Street

 

FITMENTS:

2016-2017 Harley-Davidson FLSTFBS Fat Boy S - -
2016-2017 Harley-Davidson FLSS Softail Slim S - -
2016-2017 Harley-Davidson FXSE CVO Pro Street Breakout - -
2015-2016 Harley-Davidson FLHTK Ultra Limited - -
2015-2016 Harley-Davidson FLHTCUL Electra Glide Ultra Classic Low - -
2015-2016 Harley-Davidson FLHTKL Ultra Limited Low - -
2015-2016 Harley-Davidson FLTRXS Road Glide Special - -
2015 Harley-Davidson FLTRX Road Glide - -
2014-2016 Harley-Davidson FLHTKSE CVO Limited - -
2014-2016 Harley-Davidson FLHXS Street Glide Special - -
2014-2015 Harley-Davidson FLSTNSE CVO Softail Deluxe - -
2014 Harley-Davidson CVO Road King FLHRSE - -
2014 Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL - -
2013-2017 Harley-Davidson FXSB Breakout - -
2013-2014 Harley-Davidson FXSBSE CVO Breakout - -
2013 Harley-Davidson FLHRSE5 CVO Road King - -
2013 Harley-Davidson FLHTCUSE8 CVO Ultra Classic Electra Glide - -
2013 Harley-Davidson FLTRXSE2 CVO Road Glide Custom - -
2012-2017 Harley-Davidson FLS Softail Slim - -
2012 Harley-Davidson FLHTCUSE7 CVO Ultra Classic Electra Glide - -
2012 Harley-Davidson FLHXSE3 CVO Street Glide - -
2012 Harley-Davidson FLSTSE3 CVO Softail Convertible - -
2012 Harley-Davidson FLTRXSE CVO Road Glide - -
2011-2013, 2016 Harley-Davidson FLTRU Road Glide Ultra - -
2011-2013 Harley-Davidson FLTRX Road Glide Custom - -
2011-2013 Harley-Davidson FXS Blackline - -
2011, 2015-2016 Harley-Davidson FLTRUSE CVO Road Glide Ultra - -
2011 Harley-Davidson FLHTCUSE6 CVO Ultra Classic Electra Glide - -
2011 Harley-Davidson FLHXSE2 CVO Street Glide - -
2011 Harley-Davidson FLSTSE2 CVO Softail Convertible - -
2010-2017 Harley-Davidson FLSTFB Fat Boy Lo - -
2010-2014 Harley-Davidson FLHTK Electra Glide Ultra Limited - -
2010-2012 Harley-Davidson Softail Standard EFI FXSTI - -
2010, 2015-2016 Harley-Davidson FLHXSE CVO Street Glide - -
2010 Harley-Davidson FLHTCUSE5 CVO Ultra Classic Electra Glide - -
2010 Harley-Davidson FLSTSE CVO Softail Convertible - -
2009-2013 Harley-Davidson Road King Classic FLHRC - -
2009 Harley-Davidson FLTRSE3 CVO Road Glide - -
2009 Harley-Davidson FXSTSSE3 CVO Softail Springer - -
2009 Harley-Davidson FLHTCUSE4 CVO Ultra Classic Electra Glide - -
2009 Harley-Davidson Fat Boy Lo FLSTFB - -
2008-2011 Harley-Davidson FLSTSB Cross Bones - -
2008-2011 Harley-Davidson FXCWC Rocker C - -
2008-2009 Harley-Davidson FXCW Rocker - -
2008 Harley-Davidson FLHRSE4 Screamin Eagle Road King - -
2008 Harley-Davidson FLHTCUSE3 Screamin Eagle Ultra Classic Electra Glide - -
2008 Harley-Davidson FXSTSSE2 Screamin Eagle Softail Springer - -
2007-2017 Harley-Davidson FLSTC Heritage Softail Classic - -
2007-2017 Harley-Davidson FLSTF Fat Boy - -
2007-2017 Harley-Davidson FLSTN Softail Deluxe - -
2007-2016 Harley-Davidson FLHR Road King - -
2007-2016 Harley-Davidson FLHTCU Electra Glide Ultra Classic - -
2007-2016 Harley-Davidson FLHX Street Glide - -
2007-2016 Harley-Davidson Electra Glide Police FLHTPI - -
2007-2013 Harley-Davidson FLHRC Road King Classic - -
2007-2013 Harley-Davidson FLHTC Electra Glide Classic - -
2007-2010, 2016 Harley-Davidson FLTR Road Glide - -
2007-2010 Harley-Davidson FXSTC Softail Custom - -
2007-2009 Harley-Davidson FLHT Electra Glide Standard - -
2007-2009 Harley-Davidson FXST Softail Standard - -
2007-2009 Harley-Davidson FXSTB Night Train - -
2007, 2010 Harley-Davidson Softail Rocker FXCW - -
2007 Harley-Davidson Softail Rocker C FXCWC - -
2007 Harley-Davidson FLHRS Road King Custom - -
2007 Harley-Davidson FXSTD Softail Deuce - -
2007 Harley-Davidson FLHRSE3 Screamin Eagle Road King - -
2007 Harley-Davidson FLHTCUSE2 Screamin Eagle Ultra Classic Electra Glide - -
2007 Harley-Davidson FLSTSC Softail Springer Classic - -
2007 Harley-Davidson FXSTSSE Screamin Eagle Softail Springer - -
2006 Harley-Davidson FXDB Street Bob - -
2006 Harley-Davidson FXD Dyna Super Glide - -
2006 Harley-Davidson FXDCI Super Glide Custom - -
2006 Harley-Davidson FXDI Dyna Super Glide - -
2006 Harley-Davidson FXDLI Dyna Low Rider - -
2006 Harley-Davidson FXDWG Dyna Wide Glide - -
2006 Harley-Davidson FXDWGI Dyna Wide Glide - -
2006 Harley-Davidson FXDI35 Dyna 35th Anniversary Super Glide - -
2006 Harley-Davidson Low Rider FXDL
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