Progressive Harley 412 Series Shocks 12.0in - Black

If you're looking to improve the ride on your Harley-Davidson Dyna, these 12-inch 412 Series shocks from Progressive are a solid option. They're designed to offer a noticeable upgrade over stock suspension, providing smoother damping and more control whether you're cruising around town or hitting the open road. This particular set comes in a sleek black finish, fitting a wide range of Dyna models from the mid-90s through the late 2010s, like the Street Bob, Fat Bob, and Low Rider.

What makes these shocks a good value is their simple yet durable construction. They feature a doublewall steel body and are gas-charged with high-pressure nitrogen to ensure consistent damping performance, even when the going gets rough. The valving inside is multistage and velocity-sensitive, meaning it adjusts to how quickly the suspension is working, giving you a more comfortable and controlled ride. Plus, the five-position cam-style preload adjuster lets you easily dial in the suspension to match your riding style or load, whether you're riding solo or two-up.

With these shocks, you're getting a well-made component that's built to last. They use progressive rate springs, which offer a softer initial response that stiffens up as you compress the suspension, providing a good balance of comfort and support. This set is the 12-inch length in black, a popular choice for many Dyna riders looking for that classic look with improved performance.