- 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 enhance your motorcycle's suspension performance and riding experience. These shocks feature a durable double-wall steel body construction that provides strength and longevity, ensuring reliable performance over time. The nitrogen-charged, multi-staged velocity sensitive valving delivers smooth, consistent damping, absorbing road imperfections for a more comfortable ride. With a five-position cam style preload adjuster, you can easily customize the ride height and stiffness to suit your weight and riding style, whether you're a light or heavy rider. These shocks are available with full show chrome or black covers, offering a sleek appearance that complements your bike's aesthetic.
Features:
- Standard or Heavy-Duty progressive rate springs available in chrome or black for customized support
- All steel double wall damper with multi-stage velocity sensitive damping for smooth ride quality
- High pressure gas charged design ensures consistent damping performance even under demanding conditions
- Optional full show chrome covers on select applications for a polished look
- Five-position cam style preload adjuster allows precise ride tuning to suit individual preferences
