Progressive Harley 412 Series Shocks 12.0in - Black

If you're looking to get more out of your Harley-Davidson Dyna's suspension, these Progressive 412 Series shocks are a solid option. They fit a wide range of Dyna models, including the Street Bob, Fat Bob, and Wide Glide, offering a noticeable improvement over stock. These shocks are built with a double-wall steel body and are gas-charged to ensure consistent damping performance, whether you're cruising around town or carrying extra weight.

The 412 Series shocks feature progressive rate springs, available in black or chrome, that adjust their stiffness based on how much they're compressed. This means they offer a comfortable ride when you're just cruising but firm up when you hit bumps or carry a passenger. You can also fine-tune the ride with the five-position cam-style preload adjuster, letting you dial in the perfect setup for your riding style and load. The all-steel construction means they're built to last, providing reliable performance for years to come.