The official online store of the Progressive Suspension 444 Heavy Duty Series Shocks for Harley-Davidson Touring Models-(1997-Current) is your destination for all the hottest products. You’ll find everything from authentic products and more. Shop for your favorite team’s Progressive Suspension 444 Heavy Duty Series Shocks for Harley-Davidson Touring Models-(1997-Current) products today.
After more than a decade of ruling the roads with the road-proven shocks, Progressive Suspension unveiled another breakthrough design. Dubbed Frequency Sensing Technology (FST) for its unique ability to dynamically adjust damping as you ride. The result is superior performance no matter the road conditions. A top mount threaded preload adjuster allows for fine-tuning with a simple twist of the cap.
Features:
- Frequency Sensing Technology (FST) allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality
- Adjust spring pre-load by hand – no special tool needed
- Progressive-rate spring
- Deflective disc valving
- Sold as a pair
- Made in the USA
Shop for the latest and most popular Progressive Suspension 444 Heavy Duty Series Shocks for Harley-Davidson Touring Models-(1997-Current) product for the price at our shop. This Progressive Suspension 444 Heavy Duty Series Shocks for Harley-Davidson Touring Models-(1997-Current) is the perfect game day and everyday option. With the Authentic Collection, you can wear the item of your favourite team with pride.
