Description
Features
- Heavy-duty version of the Progressive Suspension fork springs
- The cost-effective go-to for a substantial increase in front end ride quality
- Includes Progressive Suspension rate springs combined with preload spacers
- Improves front end stability and brake dive control as well as increases comfort for heavier riders or those looking for a firm high-performance feel out of their forks
| Position | Notes | |||
|---|---|---|---|---|
| 2008-2017 | Harley-Davidson | FXDF Fat Bob | - | - |
| 2007-2014 | Harley-Davidson | FXDC Super Glide Custom | - | - |
| 2007-2011 | Harley-Davidson | VRSCDX Night Rod Special | - | - |
| 2007, 2008, 2009, 2014, 2015, 2016, 2017 | Harley-Davidson | FXDL Dyna Low Rider | - | - |
| 2006-2010 | Harley-Davidson | FXD Dyna Super Glide | - | - |
| 2006-2017 | Harley-Davidson | FXDB Street Bob | - | - |
| 2016-2017 | Harley-Davidson | FXDLS Low Rider S | - | - |
| 2013-2017 | Harley-Davidson | FXSB Breakout | - | - |
| 2007-2010 | Harley-Davidson | VRSCAW V-Rod | - | - |
| 2006-2008 | Harley-Davidson | VRSCD Night Rod | - | - |
| 2006, 2007, 2008, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 | Harley-Davidson | FXDWG Dyna Wide Glide | - | - |
| 2005 | Harley-Davidson | VRSCB V-Rod | - | - |
| 2006 | Harley-Davidson | FXDI35 Dyna 35th Anniversary Super Glide | - | - |
| 2008-2009 | Harley-Davidson | FXCW Rocker | - | - |
| 2002-2006 | Harley-Davidson | VRSCA V-Rod | - | - |
| 2008-2011 | Harley-Davidson | FXCWC Rocker C | - | - |
| 2006 | Harley-Davidson | FXDI Dyna Super Glide | - | - |
| 2007 | Harley-Davidson | VRSCX V-Rod | - | - |
| 2006 | Harley-Davidson | FXDWGI Dyna Wide Glide | - | - |
| 2006 | Harley-Davidson | FXDCI Super Glide Custom | - | - |
| 2006 | Harley-Davidson | Low Rider FXDL | - | - |
| 2010 | Harley-Davidson | Softail Rocker FXCW | - | - |
