PATRIOT FS-1070 Multirate Fork Springs 49mm

Our Multirate fork springs are produced from the best spring materials available. They are precision wound and stress relieved and mechanically polished to increase surface density to improve corrosion resistance. Straight rate springs have the same rate every inch that they are compressed, which is fine on flat super smooth roads but they lack the ability of our Multirate fork springs to handle some of the more unpredictable road conditions without sacrificing ride quality. If you have a heavier bike or increased load, try our new “GENISIS SERIES” fork springs.

PATRIOT FS-1070 Multirate Fork Springs are precision-wound from high-quality spring materials and designed to provide progressive performance across changing road conditions. Unlike straight-rate springs, which maintain the same spring rate throughout compression, these multirate fork springs are engineered to help manage unpredictable surfaces while maintaining ride quality.

Each spring is stress relieved and mechanically polished to increase surface density, helping improve corrosion resistance. The design is also suited to heavier motorcycles or increased loads, making these springs an option for riders seeking enhanced fork-spring performance without sacrificing comfort.

PATRIOT FS-1070 springs fit select Harley-Davidson applications, including 2014–2016 Road King, 2015–2016 Electra Glide Ultra Classic Low, 2015–2016 Electra Glide Ultra Limited Low, 2015–2016 Road Glide Special, and the 2016 Dyna Low Rider S. Verify the exact motorcycle application before installation.

Features:

• Multirate design: Helps manage changing and unpredictable road conditions while maintaining ride quality.
• Precision wound: Manufactured using precision winding for consistent spring construction.
• Stress relieved: Treated to help support reliable spring performance.
• Mechanically polished: Increased surface density helps improve corrosion resistance.
• Heavy-load suitability: Designed for heavier motorcycles or increased loads.
• Application coverage: Fits select 2014–2016 Harley-Davidson motorcycle applications listed by the manufacturer.
• Brand and part number: PATRIOT FS-1070.

Fitment:
Harley Davidson FLHR Road King 2014
Harley Davidson FLHR Road King 2015
Harley Davidson FLHR Road King 2016
Harley Davidson FLHR Road King 2017
Harley Davidson FLHRC Road King Classic 2017
Harley Davidson FLHRSE CVO Road King 2014
Harley Davidson FLHRXS Road King Special 2017
Harley Davidson FLHTCU Electra Glide Ultra Classic 2014
Harley Davidson FLHTCU Electra Glide Ultra Classic 2015
Harley Davidson FLHTCU Electra Glide Ultra Classic 2016
Harley Davidson FLHTCU Electra Glide Ultra Classic 2017
Harley Davidson FLHTCUL Electra Glide Ultra Classic Low 2015
Harley Davidson FLHTCUL Electra Glide Ultra Classic Low 2016
Harley Davidson FLHTK Electra Glide Ultra Limited 2014
Harley Davidson FLHTK Electra Glide Ultra Limited 2015
Harley Davidson FLHTK Electra Glide Ultra Limited 2016
Harley Davidson FLHTK Electra Glide Ultra Limited 2017
Harley Davidson FLHTKL Electra Glide Ultra Limited Low 2015
Harley Davidson FLHTKL Electra Glide Ultra Limited Low 2016
Harley Davidson FLHTKL Electra Glide Ultra Limited Low 2017
Harley Davidson FLHTKSE CVO Limited 2014
Harley Davidson FLHTKSE CVO Limited 2015
Harley Davidson FLHTKSE CVO Limited 2016
Harley Davidson FLHTKSE CVO Limited 2017
Harley Davidson FLHX Street Glide 2014
Harley Davidson FLHX Street Glide 2015
Harley Davidson FLHX Street Glide 2016
Harley Davidson FLHX Street Glide 2017
Harley Davidson FLHXS Street Glide Special 2014
Harley Davidson FLHXS Street Glide Special 2015
Harley Davidson FLHXS Street Glide Special 2016
Harley Davidson FLHXS Street Glide Special 2017
Harley Davidson FLHXSE CVO Street Glide 2015
Harley Davidson FLHXSE CVO Street Glide 2016
Harley Davidson FLHXSE CVO Street Glide 2017
Harley Davidson FLTR Road Glide 2015
Harley Davidson FLTR Road Glide 2016
Harley Davidson FLTR Road Glide 2017
Harley Davidson FLTRU Road Glide Ultra 2016
Harley Davidson FLTRU Road Glide Ultra 2017
Harley Davidson FLTRUSE CVO Road Glide Ultra 2015
Harley Davidson FLTRUSE CVO Road Glide Ultra 2016
Harley Davidson FLTRX Road Glide Custom 2015
Harley Davidson FLTRXS Road Glide Special 2015
Harley Davidson FLTRXS Road Glide Special 2016
Harley Davidson FLTRXS Road Glide Special 2017
Harley Davidson FXCW Softail Rocker 2008
Harley Davidson FXCW Softail Rocker 2009
Harley Davidson FXCWC Softail Rocker C 2008
Harley Davidson FXCWC Softail Rocker C 2009
Harley Davidson FXCWC Softail Rocker C 2010
Harley Davidson FXCWC Softail Rocker C 2011
Harley Davidson FXD Dyna Super Glide 2006
Harley Davidson FXD Dyna Super Glide 2007
Harley Davidson FXD Dyna Super Glide 2008
Harley Davidson FXD Dyna Super Glide 2009
Harley Davidson FXD Dyna Super Glide 2010
Harley Davidson FXDB Dyna Street Bob 2006
Harley Davidson FXDB Dyna Street Bob 2007
Harley Davidson FXDB Dyna Street Bob 2008
Harley Davidson FXDB Dyna Street Bob 2009
Harley Davidson FXDB Dyna Street Bob 2010
Harley Davidson FXDB Dyna Street Bob 2011
Harley Davidson FXDB Dyna Street Bob 2012
Harley Davidson FXDB Dyna Street Bob 2013
Harley Davidson FXDB Dyna Street Bob 2014
Harley Davidson FXDB Dyna Street Bob 2015
Harley Davidson FXDB Dyna Street Bob 2016
Harley Davidson FXDB Dyna Street Bob 2017
Harley Davidson FXDC Dyna Super Glide Custom 2006
Harley Davidson FXDC Dyna Super Glide Custom 2007
Harley Davidson FXDC Dyna Super Glide Custom 2008
Harley Davidson FXDC Dyna Super Glide Custom 2009
Harley Davidson FXDC Dyna Super Glide Custom 2010
Harley Davidson FXDC Dyna Super Glide Custom 2011
Harley Davidson FXDC Dyna Super Glide Custom 2012
Harley Davidson FXDC Dyna Super Glide Custom 2013
Harley Davidson FXDC Dyna Super Glide Custom 2014
Harley Davidson FXDF Dyna Fat Bob 2008
Harley Davidson FXDF Dyna Fat Bob 2009
Harley Davidson FXDF Dyna Fat Bob 2010
Harley Davidson FXDF Dyna Fat Bob 2011
Harley Davidson FXDF Dyna Fat Bob 2012
Harley Davidson FXDF Dyna Fat Bob 2013
Harley Davidson FXDF Dyna Fat Bob 2014
Harley Davidson FXDF Dyna Fat Bob 2015
Harley Davidson FXDF Dyna Fat Bob 2016
Harley Davidson FXDF Dyna Fat Bob 2017
Harley Davidson FXDFSE CVO Dyna Fat Bob 2009
Harley Davidson FXDFSE CVO Dyna Fat Bob 2010
Harley Davidson FXDL Dyna Low Rider 2006
Harley Davidson FXDL Dyna Low Rider 2007
Harley Davidson FXDL Dyna Low Rider 2008
Harley Davidson FXDL Dyna Low Rider 2009
Harley Davidson FXDL Dyna Low Rider 2014
Harley Davidson FXDL Dyna Low Rider 2015
Harley Davidson FXDL Dyna Low Rider 2016
Harley Davidson FXDL Dyna Low Rider 2017
Harley Davidson FXDLS Dyna Low Rider S 2016
Harley Davidson FXDLS Dyna Low Rider S 2017
Harley Davidson FXDSE CVO Dyna 2007
Harley Davidson FXDSE CVO Dyna 2008
Harley Davidson FXDWG Dyna Wide Glide 2006
Harley Davidson FXDWG Dyna Wide Glide 2007
Harley Davidson FXDWG Dyna Wide Glide 2008
Harley Davidson FXDWG Dyna Wide Glide 2010
Harley Davidson FXDWG Dyna Wide Glide 2011
Harley Davidson FXDWG Dyna Wide Glide 2012
Harley Davidson FXDWG Dyna Wide Glide 2013
Harley Davidson FXDWG Dyna Wide Glide 2014
Harley Davidson FXDWG Dyna Wide Glide 2015
Harley Davidson FXDWG Dyna Wide Glide 2016
Harley Davidson FXDWG Dyna Wide Glide 2017
Harley Davidson FXSB Softail Breakout 2013
Harley Davidson FXSB Softail Breakout 2014
Harley Davidson FXSB Softail Breakout 2015
Harley Davidson FXSB Softail Breakout 2016
Harley Davidson FXSB Softail Breakout 2017
Harley Davidson FXSBSE CVO Softail Breakout 2013
Harley Davidson FXSBSE CVO Softail Breakout 2014
Harley Davidson VRSCA V-Rod 2002
Harley Davidson VRSCA V-Rod 2003
Harley Davidson VRSCA V-Rod 2004
Harley Davidson VRSCA V-Rod 2005
Harley Davidson VRSCA V-Rod 2006
Harley Davidson VRSCAW V-Rod 2007
Harley Davidson VRSCAW V-Rod 2008
Harley Davidson VRSCAW V-Rod 2009
Harley Davidson VRSCAW V-Rod 2010
Harley Davidson VRSCB V-Rod 2004
Harley Davidson VRSCB V-Rod 2005
Harley Davidson VRSCD Night Rod 2006
Harley Davidson VRSCD Night Rod 2007
Harley Davidson VRSCD Night Rod 2008
Harley Davidson VRSCDX Night Rod Special 2007
Harley Davidson VRSCDX Night Rod Special 2008
Harley Davidson VRSCDX Night Rod Special 2009
Harley Davidson VRSCDX Night Rod Special 2010
Harley Davidson VRSCDX Night Rod Special 2011
Harley Davidson VRSCDX Night Rod Special 2012
Harley Davidson VRSCDX Night Rod Special 2013
Harley Davidson VRSCDX Night Rod Special 2014
Harley Davidson VRSCDX Night Rod Special 2015
Harley Davidson VRSCF V-Rod Muscle 2009
Harley Davidson VRSCF V-Rod Muscle 2010
Harley Davidson VRSCF V-Rod Muscle 2011
Harley Davidson VRSCF V-Rod Muscle 2012
Harley Davidson VRSCF V-Rod Muscle 2013
Harley Davidson VRSCF V-Rod Muscle 2014
Harley Davidson VRSCR Street Rod 2006
Harley Davidson VRSCR Street Rod 2007
Harley Davidson VRSCSE CVO V-Rod 2005
Harley Davidson VRSCSE CVO V-Rod 2006
Harley Davidson VRSCX CVO Destroyer 2007