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.
The Progressive 444 Series shocks for Indian Scout models are engineered with Frequency Sensing Technology (FST), providing dynamic real-time damping adjustment. This intelligent system ensures superior absorption of both small and large bumps, delivering a compliant and controlled ride.
These shocks are a significant upgrade for your Indian Scout, Scout Sixty, or Scout Bobber, enhancing both comfort and handling. Featuring hand-adjustable spring preload and a progressive-rate design, you can easily fine-tune your suspension without the need for special tools. The deflective disc valving further refines the damping response, adapting to varying road conditions for optimal performance.
Whether you're navigating urban landscapes or tackling spirited rides, the 444 Series shocks deliver predictable handling and improved rider comfort. The ability to easily adjust your preload means you can optimize your Indian Motorcycle's suspension for solo rides, two-up cruising, or when carrying extra gear, ensuring a personalized and confident ride every time.
What is Frequency Sensing Technology (FST) and how does it work?
FST senses bump frequency and automatically routes oil through valving to adjust damping. Small bumps receive softer response for comfort, while larger impacts are met with firmer damping to prevent bottoming out, all in real-time.
Can I adjust the spring preload on these shocks without tools?
Yes, the Progressive 444 Series shocks are designed with hand-adjustable spring preload, allowing you to easily fine-tune your suspension settings without needing any special tools.
Are these shocks available in different spring rates?
Yes, these shocks are typically available in both standard and heavy-duty spring rates to accommodate different rider weights, passenger loads, and riding styles. Please confirm your selection when ordering.
| BRAND | Progressive |
| TYPE | Shocks and Struts |
| SKU | T14-669248 |
| 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.
