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S&S 4-5/8" Stroke Flywheel For Harley Twin Cam

$1,394.96$1,417.46
$1,549.95$1,574.95
Save up to $157.49 10%
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This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

S&S 4-5/8" Stroke Flywheel For Harley Twin Cam

The flywheels are the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of. Available with tapered connecting rods for stock style pistons or with full width connecting rods for S&S performance pistons. Three piece design with integral main shafts made from 4140 steel.

Features:

  • Designed for 124" engine and Hot Set Up kit
  • 4-5/8" stroke
  • Heavy duty connecting rods
  • 8-1/2" diameter flywheel
  • Pinion and sprocket shafts are forged as part of the flywheel
  • CNC machined from heat-treated, closed die, steel forgings, which are 114% stronger than late style stock steel flywheels
  • Dynamically balanced
  • Trued to less than .0005" runout on pinion and sprocket shaft bearing surfaces
  • Capable of higher rpm
  • Fully compatible with gear drive cams
  • Made in the USA
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This Product Fits:


Harley Davidson
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Dyna Low Rider FXDL/I 1999-2005
Dyna Low Rider FXDL/I 2006-2017
Dyna Low Rider S FXDLS 2016-2017
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2005
Dyna Super Glide Custom FXDC/I 2006-2014
Dyna Super Glide CVO/SE FXDSE 2007
Dyna Super Glide CVO/SE FXDSE2 2008
Dyna Super Glide FXD/I 1999-2005
Dyna Super Glide FXD/I 2006-2010
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001-2003
Dyna Switchback FLD 2012-2016
Dyna Wide Glide CVO/SE FXDWG2 2001
Dyna Wide Glide CVO/SE FXDWG3 2002
Dyna Wide Glide FXDWG/I 1999-2005
Dyna Wide Glide FXDWG/I 2006-2017
Electra Glide Classic FLHTC/I 1999-2006
Electra Glide Classic FLHTC/I 2007-2013
Electra Glide CVO/SE FLHTCSE 2004
Electra Glide CVO/SE FLHTCSE2 2005
Electra Glide Standard FLHT/I 1999-2006
Electra Glide Standard FLHT/I 2007-2009
Electra Glide Ultra Classic FLHTCU/I 1999-2006
Electra Glide Ultra Classic FLHTCU/I 2007-2016
Electra Glide Ultra Classic Low FLHTCUL 2015-2016
Electra Glide Ultra Limited CVO/SE FLHTKSE 2014-2016
Electra Glide Ultra Limited FLHTK 2010-2016
Electra Glide Ultra Limited Low FLHTKL 2015-2016
Freewheeler FLRT 2015-2016
Road Glide Custom FLTRX 2010-2013
Road Glide CVO/SE FLTRSE3 2009
Road Glide CVO/SE FLTRSEI 2009
Road Glide CVO/SE FLTRSEI2 2001
Road Glide CVO/SE FLTRXSE 2012-2013
Road Glide FLTR/I 1999-2006
Road Glide FLTR/I 2007-2009
Road Glide FLTRX 2015-2016
Road Glide Special FLTRXS 2015-2016
Road Glide Ultra CVO/SE FLTRUSE 2011-2016
Road Glide Ultra FLTRU 2011-2016
Road King Classic FLHRC/I 1999-2006
Road King Classic FLHRC/I 2007-2013
Road King Custom FLHRS/I 1999-2006
Road King Custom FLHRS/I 2007-2012
Road King CVO/SE FLHRSE3 2007
Road King CVO/SE FLHRSE4 2008
Road King CVO/SE FLHRSE5 2013
Road King CVO/SE FLHRSE6 2014
Road King CVO/SE FLHRSEI 2002
Road King CVO/SE FLHRSEI2 2003
Road King FLHR/I 1999-2006
Road King FLHR/I 2007-2016
Softail Deluxe FLSTN/I 2005-2006
Softail Deuce CVO/SE FXSTDSE 2003
Softail Deuce CVO/SE FXSTDSE2 2004
Softail Deuce FXSTD/I 2000-2006
Softail Fat Boy CVO/SE FLSTFSE 2005
Softail Fat Boy CVO/SE FLSTFSE2 2006
Softail Fat Boy FLSTF/I 2000-2006
Softail Heritage Classic FLSTC/I 2000-2006
Softail Heritage FLST/I 2006
Softail Heritage Springer FLSTS/I 2000-2003
Softail Night Train FXSTB/I 2000-2006
Softail Springer Classic FLSTSC/I 2005-2006
Softail Springer FXSTS/I 2000-2006
Softail Standard FXST/I 2000-2006
Street Glide CVO/SE FLHXSE 2010-2016
Street Glide CVO/SE FLHXSE2 2011
Street Glide CVO/SE FLHXSE3 2012
Street Glide FLHX/I 2006
Street Glide FLHX/I 2007-2016
Street Glide Special FLHXS 2014-2016
Street Glide Trike FLHXXX 2010-2011
Tri Glide Ultra Classic FLHTCUTG 2009-2016
Ultra Classic Electra Glide CVO/SE FLHTCUSE 2006
Ultra Classic Electra Glide CVO/SE FLHTCUSE2 2007
Ultra Classic Electra Glide CVO/SE FLHTCUSE3 2008
Ultra Classic Electra Glide CVO/SE FLHTCUSE4 2009
Ultra Classic Electra Glide CVO/SE FLHTCUSE5 2010
Ultra Classic Electra Glide CVO/SE FLHTCUSE6 2011
Ultra Classic Electra Glide CVO/SE FLHTCUSE7 2012
Ultra Classic Electra Glide CVO/SE FLHTCUSE8 2013
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