The FOX IFP V-twin rear shocks have an internal floating piston to separate the nitrogen gas from the shock oil, maintaining damping control no matter how long you ride. Most OEM and lower priced shocks don't have a physical barrier inside to prevent the air and oil from mixing. This means through the course of your ride, the oil in your shocks will effectively become thinner as air bubbles get mixed in. As the air mixes with the oil, it causes inconsistent damping, leading to a harsh ride over bumps and often a floaty disconnected feeling from the wheels. Our IFP V-Twin Sportster shocks will never let air and oil mix no matter how many hours you ride. FOX's IFP design—combined with vehicle specific damping and linear spring rates—gives you a confident connection to the road while soaking up the bumps, mile after mile.
This Part Fits:
Year |
Make |
Model |
Submodel |
1998-2019 |
Harley Davidson |
XL1200C Sportster 1200 Custom |
Base |
2016-2020 |
Harley Davidson |
XL1200CX Roadster |
Base |
2006-2011 |
Harley Davidson |
XL1200L Sportster 1200 Low |
Base |
2007-2012 |
Harley Davidson |
XL1200N Sportster 1200 Nightster |
Base |
2018-2020 |
Harley Davidson |
XL1200NS Iron 1200 |
Base |
2004-2008 |
Harley Davidson |
XL1200R Sportster 1200 Roadster |
Base |
1998-2003 |
Harley Davidson |
XL1200S Sportster 1200 Sport |
Base |
2014-2017 |
Harley Davidson |
XL1200T SuperLow 1200T |
Base |
2012-2016 |
Harley Davidson |
XL1200V Seventy-Two |
Base |
2010-2020 |
Harley Davidson |
XL1200X Forty-Eight |
Base |
2018-2019 |
Harley Davidson |
XL1200XS Forty-Eight Special |
Base |
2007 |
Harley Davidson |
XL50 50th Anniversary Sportster |
Base |
2004-2008 |
Harley Davidson |
XL883 Sportster |
Base |
1999-2009 |
Harley Davidson |
XL883C Sportster 883 Custom |
Base |
2005-2010 |
Harley Davidson |
XL883L Sportster 883 Low |
Base |
2011-2019 |
Harley Davidson |
XL883L SuperLow |
Base |
2009-2020 |
Harley Davidson |
XL883N Iron 883 |
Base |
2002-2003,2005-2007 |
Harley Davidson |
XL883R Sportster 883 Roadster |
Base |
1998-2003 |
Harley Davidson |
XLH1200 |
Base |
1998-2003 |
Harley Davidson |
XLH883 |
Base |
1998-2003 |
Harley Davidson |
XLH883HUG Sportster 883 Hugger |
Base |
2009-2010 |
Harley Davidson |
XR1200 |
Base |
2011-2012 |
Harley Davidson |
XR1200X |
Base |