Progressive Harley 444 Series Shocks 11.5in - Black

The patented Frequency Sensing Technology (FST) in these Progressive 444 Series shocks is a notable design choice that directly impacts your ride. This advanced system allows the shocks to automatically adjust damping based on the frequency of bumps encountered on the road. Whether you're dealing with small road imperfections or larger impacts, the FST distributes oil through specific ports to effectively absorb the hit, leading to a more comfortable experience for a wide range of Harley-Davidson Sportster models.

Beyond the FST, these 11.5-inch black shocks offer a progressive rate spring, which means the spring's stiffness changes as it's compressed. This design helps provide a smoother initial feel while still offering solid support during harder riding. You can also easily fine-tune the spring pre-load by hand using the top mount threaded adjuster, allowing you to dial in the suspension to your specific needs and riding style without needing special tools. These shocks are available in standard or heavy-duty spring rates, and this particular model comes in a sleek black finish.

When you're looking to improve the ride quality on your Harley-Davidson, especially on models like the Sportster 1200 Custom, Iron 883, or Forty-Eight, these shocks are a solid option. They are made in the USA and come with a Limited Lifetime Warranty, giving you confidence in their build and longevity. Remember to select the appropriate spring rate configuration (Standard Weight, Heavy-duty, or Super Heavy Duty for touring models) based on your typical rider and cargo weight.