- Standard or Heavy-Duty progressive rate springs in either chrome or black
- All Steel double wall damper with multistage velocity sensitive damping
- High Pressure Gas Charged for consistant damping performance
- Optional full Show Chrome covers on select applications
- 5-position cam style preload adjuster
Upgrade your Harley-Davidson with the Progressive 412 Series shocks, designed to deliver reliable and smooth suspension performance. These shocks feature a durable double-wall steel body construction with nitrogen charging, ensuring consistent damping for a comfortable ride. The multi-staged velocity sensitive valving adapts to your riding conditions, providing optimal shock absorption whether you're cruising or tackling rough terrain. The five-position cam style preload adjuster allows you to fine-tune the ride height and stiffness, making it suitable for riders of all weights and riding styles. Available with full show chrome or black covers, and chrome or black springs in progressive rate, these shocks are versatile and customizable to match your bike's aesthetic and your personal preferences.
Features:
- Standard or Heavy-Duty progressive rate springs available in chrome or black finishes
- All steel double-wall damper with multistage velocity sensitive damping for smooth, consistent performance
- High-pressure gas charged for reliable damping under various riding conditions
- Optional full show chrome covers on select applications for enhanced appearance
- Five-position cam style preload adjuster for customized ride height and stiffness
