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 |





Reviews
There are no reviews yet.