Progressive 494 Sport Series shocks for 2006-2017 Harley-Davidson Dyna models, built around a high-pressure monotube with deflective disc damping and hand-threaded preload adjustment. Progressive rate coil spring and engineered jounce bumper deliver consistent performance across real-world riding conditions with tunable rebound damping.
Fits 2006-2017 Harley-Davidson Dyna models.
Installation is straightforward for anyone familiar with basic motorcycle work. Progressive provides detailed fitment instructions with each pair.
Yes. Hand-threaded preload adjustment lets you dial in ride height and spring stiffness to match your weight and riding style.
Preload affects ride height and initial spring firmness. Rebound damping controls how fast the shock compresses and extends — adjust both to dial in your comfort.
No — this part is for 2006-2017 Dyna models. 2018+ models use a different shock mount and geometry.
Yes — lifetime limited warranty on manufacturing defects covers the shock body and internal components.
WARNING: Cancer and Reproductive Harm — California Prop 65 (Y). www.P65Warnings.ca.gov
| BRAND | Progressive |
| TYPE | Shocks and Struts |
| SKU | T14-790090 |
| WEIGHT | 9.2 lb |
The shocks seem super nice, but they are incredibly stiff. Turns out they’re 130/200 top to bottom. Would be nice to have an option to choose your spring rate. Couldn’t find it in the description either. Have them installed on a 1998 sportster 1200 by the way. I’m about 180lbs and they don’t move at all, my friend who weighs about 260 also said they were way to firm. Hope this helps.
