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
- Includes 4.30" spacer.
- Length: 457,00 mm.
- Outside Diameter: 49,00 mm.
Fit the models:
| Harley Davidson |
FXCW 1584 |
2009 |
| Harley Davidson |
FXCW 1584 |
2008 |
| Harley Davidson |
FXCWC 1584 |
2009 |
| Harley Davidson |
FXCWC 1584 |
2008 |
| Harley Davidson |
FXCWC 1584 |
2011 |
| Harley Davidson |
FXCWC 1584 |
2010 |
| Harley Davidson |
FXCWC 1584 ABS |
2011 |

Progressive Suspension is a leading U.S. manufacturer of aftermarket motorcycle suspension components, founded in 1982. Headquartered in Cerritos, California, the company has grown to become the largest aftermarket motorcycle suspension manufacturer in the United States.
| Brand |
Model |
Year |
Name |
CC |
| Harley Davidson |
FXCW |
2009 |
Rocker |
1584 |
| Harley Davidson |
FXCWC |
2009 |
Rocker C |
1584 |
| Harley Davidson |
FXCW |
2008 |
Rocker |
1584 |
| Harley Davidson |
FXCWC |
2008 |
Rocker C |
1584 |
| Harley Davidson |
FXCWC |
2011 |
Rocker C |
1584 |
| Harley Davidson |
FXCWC |
2010 |
Rocker C |
1584 |
| Harley Davidson |
FXCWC |
2011 |
Rocker C |
1584 |