Description
Progressive Suspension 970 Series Piggy Back Shocks
Step up your Dynas performance with the 970 Series Piggy Back Shock by Progressive Suspension.
Features:
- Designed for performance-oriented twin shock bikes
- Features piggyback reservoirs, high-pressure gas charge and deflective disc-valving, all packaged in a monotube style body
- Includes progressive rate springs
- The threaded pre-load adjustment and external compression adjustment knob allow for fine tuning to provide optimum performance rider weight or riding style
- Gloss Black/Matte Black
NOTE: Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues such as swingarm/axle to exhaust contact, as well as chain/belt guard or tire contact.
Fitment:
| Year | Make | Model |
|---|---|---|
| 1994 - 2000 | Harley-Davidson | Dyna Convertible - FXDS-CONV |
| 1992 | Harley-Davidson | Dyna Daytona - FXDB |
| 2008 - 2017 | Harley-Davidson | Dyna Fat Bob (EFI) - FXDF |
| 1992 | Harley-Davidson | Dyna Glide Custom - FXDC |
| 2007 - 2009 | Harley-Davidson | Dyna Low Rider (EFI) - FXDL |
| 2014 - 2017 | Harley-Davidson | Dyna Low Rider (EFI) -FXDL |
| 1993 - 2005 | Harley-Davidson | Dyna Low Rider - FXDL |
| 2016 - 2017 | Harley-Davidson | Dyna Low Rider Sport - FXDLS |
| 2004 - 2006 | Harley-Davidson | Dyna Low Rider-Injected - FXDL-I |
| 2007 - 2017 | Harley-Davidson | Dyna Street Bob (EFI) - FXDB |
| 2006 | Harley-Davidson | Dyna Street Bob - FXDB-I |
| 1991 | Harley-Davidson | Dyna Sturgis - FXDB |
| 2007 - 2010 | Harley-Davidson | Dyna Super Glide (EFI) - FXD |
| 1995 - 2005 | Harley-Davidson | Dyna Super Glide - FXD |
| 2007 - 2014 | Harley-Davidson | Dyna Super Glide Custom (EFI) - FXDC |
| 2005 | Harley-Davidson | Dyna Super Glide Custom - FXDC |
| 2005 - 2006 | Harley-Davidson | Dyna Super Glide Custom Injected - FXDC I |
| 2004 - 2006 | Harley-Davidson | Dyna Super Glide Injected - FXD I |
| 1999 - 2005 | Harley-Davidson | Dyna Super Glide Sport - FXDX |
| 2004 - 2005 | Harley-Davidson | Dyna Super Glide Sport Injected - FXDX I |
| 2001 - 2003 | Harley-Davidson | Dyna Super Glide T-Sport - FXDXT |
| 2007 - 2008 | Harley-Davidson | Dyna Wide Glide (EFI) - FXDWG |
| 2010 - 2017 | Harley-Davidson | Dyna Wide Glide (EFI) - FXDWG |
| 1993 - 2005 | Harley-Davidson | Dyna Wide Glide - FXDWG |
| 2004 - 2006 | Harley-Davidson | Dyna Wide Glide-Injected - FXDWG-I |
| 2006 | Harley-Davidson | Super Glide Injected - FXD35-I |
