Progressive 494 Series 14" Black Rear Shocks - Heavy Duty Spring (494-1017)
- High pressure gas monotube
- Deflective disc damping and lightweight aluminum body
- Adjustable rebound damping
- Adjust preload by hand
- Progressive rate coil spring
- Jounce bumper with built-in cap
- Standard and bearing bushings
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2008-2009 | Harley-Davidson | Dyna Fat Bob FXDF | |
| 2007-2009 | Harley-Davidson | Dyna Low Rider FXDL | |
| 2006-2009 | Harley-Davidson | Dyna Street Bob FXDB | |
| 2006 | Harley-Davidson | Dyna Super Glide 35th Anniversary FXD | |
| 2007-2009 | Harley-Davidson | Dyna Super Glide Custom FXDC | |
| 2006-2008 | Harley-Davidson | Dyna Wide Glide FXDWG | |