Progressive Suspension has focused exclusively on American V-twin suspension since 1982, and its Monotube fork cartridges and 400/970/970G shock series are among the most common upgrades on baggers and Softails. For most riders the stock rear shock is the single worst part on the bike — this is the fix.
Revitalize your 1991-2005 Harley-Davidson Dyna with Progressive 494 Sport Series shocks, designed to deliver responsive handling and a superior ride. These shocks bring modern suspension technology to your classic Dyna, offering enhanced control and comfort for both daily commutes and spirited rides. Experience a noticeable upgrade in your bike's performance.
The Progressive 494 Sport Series shocks for 1991-2005 Harley Dyna models are engineered to transform your riding experience. Featuring a high-pressure monotube design with deflective disc damping, these shocks provide precise feedback and consistent performance. The progressive-rate spring and engineered jounce bumper work together to absorb impacts smoothly, preventing harsh bottoming out across various road conditions.
These Progressive 494 shocks are a straightforward upgrade for your 1991-2005 Dyna, designed for easy installation and immediate impact on ride quality. The lightweight aluminum body helps reduce unsprung weight, contributing to more agile handling. With both preload and rebound easily adjustable by hand, you can dial in your suspension to perfectly match your weight, riding style, and the demands of the road, unlocking a more engaging and controlled ride.
Do I need to adjust these shocks after installation?
Yes, it is recommended to set the preload by hand to match your weight and riding style after installation. You can also fine-tune the rebound damping to achieve your preferred ride quality.
Are these shocks a direct bolt-on replacement for my factory Dyna shocks?
Yes, these Progressive 494 Sport Series shocks are designed as a direct bolt-on replacement for 1991-2005 Harley Dyna models, including standard and bearing bushings for easy installation.
Will these shocks improve handling during aggressive riding?
Absolutely. The high-pressure monotube design, deflective disc damping, and adjustable settings allow for precise control and improved stability, making them ideal for aggressive riding and spirited cornering.
| BRAND | Progressive |
| TYPE | Shocks and Struts |
| SKU | T14-790093 |
| WEIGHT | 9.1 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.
