FOX FORK SPRING UPGRADES substantially improve the handling characteristics of your Harley Bagger or Dyna by correcting the spring rates and geometry of your motorcycle to perform when needed. We utilize straight rate high quality springs that are available in three different options so that you can further fine tune your ride. Our spring kits provide consistent and predictable comfort and feedback that removes the harshness of the road and holds the motorcycle up in the stroke when cornering or braking. Coupled with our FOX Street Performance rear shocks feel the difference of how your V-Twin should handle the road. Upgrade kit comes complete with a set of springs, exact length spacers needed and instructions for how to install.

Fitment
Harley Davidson FLHR Road King 1994
Harley Davidson FLHR Road King 1995
Harley Davidson FLHR Road King 1996
Harley Davidson FLHR Road King 1997
Harley Davidson FLHR Road King 1998
Harley Davidson FLHR Road King 1999
Harley Davidson FLHR Road King 2006
Harley Davidson FLHR Road King 2007
Harley Davidson FLHR Road King 2008
Harley Davidson FLHR Road King 2010
Harley Davidson FLHR Road King 2011
Harley Davidson FLHR Road King 2012
Harley Davidson FLHR Road King 2013
Harley Davidson FLHRC Road King Classic 1998
Harley Davidson FLHRC Road King Classic 2000
Harley Davidson FLHRC Road King Classic 2001
Harley Davidson FLHRC Road King Classic 2006
Harley Davidson FLHRC Road King Classic 2008
Harley Davidson FLHRC Road King Classic 2013
Harley Davidson FLHRS Road King Custom 2006
Harley Davidson FLHRSE CVO Road King 2008
Harley Davidson FLHS Electra Glide Sport 1987
Harley Davidson FLHS Electra Glide Sport 1988
Harley Davidson FLHS Electra Glide Sport 1989
Harley Davidson FLHS Electra Glide Sport 1990
Harley Davidson FLHS Electra Glide Sport 1991
Harley Davidson FLHS Electra Glide Sport 1993
Harley Davidson FLHT Electra Glide 1986
Harley Davidson FLHT Electra Glide 1987
Harley Davidson FLHT Electra Glide 1995
Harley Davidson FLHT Electra Glide 1999
Harley Davidson FLHT Electra Glide 2001
Harley Davidson FLHT Electra Glide 2006
Harley Davidson FLHT Electra Glide 2007
Harley Davidson FLHT Electra Glide 2008
Harley Davidson FLHTC Electra Glide Classic 1988
Harley Davidson FLHTC Electra Glide Classic 1990
Harley Davidson FLHTC Electra Glide Classic 1991
Harley Davidson FLHTC Electra Glide Classic 1992
Harley Davidson FLHTC Electra Glide Classic 1993
Harley Davidson FLHTC Electra Glide Classic 1996
Harley Davidson FLHTC Electra Glide Classic 1997
Harley Davidson FLHTC Electra Glide Classic 1998
Harley Davidson FLHTC Electra Glide Classic 1999
Harley Davidson FLHTC Electra Glide Classic 2001
Harley Davidson FLHTC Electra Glide Classic 2009
Harley Davidson FLHTC Electra Glide Classic 2011
Harley Davidson FLHTC Electra Glide Classic 2012
Harley Davidson FLHTCU Electra Glide Ultra Classic 1989
Harley Davidson FLHTCU Electra Glide Ultra Classic 1991
Harley Davidson FLHTCU Electra Glide Ultra Classic 1992
Harley Davidson FLHTCU Electra Glide Ultra Classic 1994
Harley Davidson FLHTCU Electra Glide Ultra Classic 1995
Harley Davidson FLHTCU Electra Glide Ultra Classic 1996
Harley Davidson FLHTCU Electra Glide Ultra Classic 1998
Harley Davidson FLHTCU Electra Glide Ultra Classic 1999
Harley Davidson FLHTCU Electra Glide Ultra Classic 2000
Harley Davidson FLHTCU Electra Glide Ultra Classic 2001
Harley Davidson FLHTCU Electra Glide Ultra Classic 2006
Harley Davidson FLHTCU Electra Glide Ultra Classic 2007
Harley Davidson FLHTCU Electra Glide Ultra Classic 2009
Harley Davidson FLHTCU Electra Glide Ultra Classic 2012
Harley Davidson FLHTCU Electra Glide Ultra Classic 2013
Harley Davidson FLHTCUSE CVO Electra Glide Ultra Classic 2006
Harley Davidson FLHTCUSE CVO Electra Glide Ultra Classic 2007
Harley Davidson FLHTCUSE CVO Electra Glide Ultra Classic 2008
Harley Davidson FLHTCUSE CVO Electra Glide Ultra Classic 2009
Harley Davidson FLHTCUSE CVO Electra Glide Ultra Classic 2010
Harley Davidson FLHTCUSE CVO Electra Glide Ultra Classic 2011
Harley Davidson FLHTCUSE CVO Electra Glide Ultra Classic 2012
Harley Davidson FLHTK Electra Glide Ultra Limited 2010
Harley Davidson FLHTK Electra Glide Ultra Limited 2011
Harley Davidson FLHTK Electra Glide Ultra Limited 2013
Harley Davidson FLHX Street Glide 2006
Harley Davidson FLHX Street Glide 2008
Harley Davidson FLHX Street Glide 2009
Harley Davidson FLHX Street Glide 2010
Harley Davidson FLHX Street Glide 2011
Harley Davidson FLHX Street Glide 2012
Harley Davidson FLHX Street Glide 2013
Harley Davidson FLHXSE CVO Street Glide 2010
Harley Davidson FLHXSE CVO Street Glide 2011
Harley Davidson FLHXSE CVO Street Glide 2012
Harley Davidson FLTC Tour Glide Classic 1986
Harley Davidson FLTC Tour Glide Classic 1988
Harley Davidson FLTC Tour Glide Classic 1990
Harley Davidson FLTC Tour Glide Classic 1991
Harley Davidson FLTC Tour Glide Classic 1992
Harley Davidson FLTCU Ultra Classic Tour Glide 1990
Harley Davidson FLTCU Ultra Classic Tour Glide 1992
Harley Davidson FLTCU Ultra Classic Tour Glide 1995
Harley Davidson FLTCU Ultra Classic Tour Glide 1996
Harley Davidson FLTR Road Glide 1998
Harley Davidson FLTR Road Glide 2000
Harley Davidson FLTR Road Glide 2007
Harley Davidson FLTR Road Glide 2008
Harley Davidson FLTR Road Glide 2009
Harley Davidson FLTRSE CVO Road Glide 2001
Harley Davidson FLTRSE CVO Road Glide 2009
Harley Davidson FLTRU Road Glide Ultra 2011
Harley Davidson FLTRU Road Glide Ultra 2012
Harley Davidson FLTRUSE CVO Road Glide Ultra 2011
Harley Davidson FLTRX Road Glide Custom 2012
Harley Davidson FLTRX Road Glide Custom 2013
Harley Davidson FLTRXSE CVO Road Glide Custom 2013
Harley-Davidson FLHR Road King 2000
Harley-Davidson FLHR Road King 2001
Harley-Davidson FLHR Road King 2009
Harley-Davidson FLHRC Road King Classic 1999
Harley-Davidson FLHRC Road King Classic 2007
Harley-Davidson FLHRC Road King Classic 2009
Harley-Davidson FLHRC Road King Classic 2010
Harley-Davidson FLHRC Road King Classic 2011
Harley-Davidson FLHRC Road King Classic 2012
Harley-Davidson FLHRS Road King Custom 2007
Harley-Davidson FLHRSE CVO Road King 2007
Harley-Davidson FLHRSE CVO Road King 2013
Harley-Davidson FLHS Electra Glide Sport 1992
Harley-Davidson FLHT Electra Glide 1996
Harley-Davidson FLHT Electra Glide 1997
Harley-Davidson FLHT Electra Glide 1998
Harley-Davidson FLHT Electra Glide 2000
Harley-Davidson FLHT Electra Glide 2009
Harley-Davidson FLHTC Electra Glide Classic 1986
Harley-Davidson FLHTC Electra Glide Classic 1987
Harley-Davidson FLHTC Electra Glide Classic 1989
Harley-Davidson FLHTC Electra Glide Classic 1994
Harley-Davidson FLHTC Electra Glide Classic 1995
Harley-Davidson FLHTC Electra Glide Classic 2000
Harley-Davidson FLHTC Electra Glide Classic 2006
Harley-Davidson FLHTC Electra Glide Classic 2007
Harley-Davidson FLHTC Electra Glide Classic 2008
Harley-Davidson FLHTC Electra Glide Classic 2010
Harley-Davidson FLHTC Electra Glide Classic 2013
Harley-Davidson FLHTCU Electra Glide Ultra Classic 1990
Harley-Davidson FLHTCU Electra Glide Ultra Classic 1993
Harley-Davidson FLHTCU Electra Glide Ultra Classic 1997
Harley-Davidson FLHTCU Electra Glide Ultra Classic 2008
Harley-Davidson FLHTCU Electra Glide Ultra Classic 2010
Harley-Davidson FLHTCU Electra Glide Ultra Classic 2011
Harley-Davidson FLHTCUSE CVO Electra Glide Ultra Classic 2013
Harley-Davidson FLHTCUTG Tri Glide Ultra Classic 2009
Harley-Davidson FLHTK Electra Glide Ultra Limited 2012
Harley-Davidson FLHX Street Glide 2007
Harley-Davidson FLTC Tour Glide Classic 1987
Harley-Davidson FLTC Tour Glide Classic 1989
Harley-Davidson FLTC Tour Glide Classic 1993
Harley-Davidson FLTCU Ultra Classic Tour Glide 1991
Harley-Davidson FLTCU Ultra Classic Tour Glide 1993
Harley-Davidson FLTCU Ultra Classic Tour Glide 1994
Harley-Davidson FLTR Road Glide 1999
Harley-Davidson FLTR Road Glide 2001
Harley-Davidson FLTR Road Glide 2006
Harley-Davidson FLTRU Road Glide Ultra 2013
Harley-Davidson FLTRX Road Glide Custom 2010
Harley-Davidson FLTRX Road Glide Custom 2011