- 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 motorcycle's suspension with the Progressive 412 Series shocks, designed for optimal performance and durability. Featuring a robust double-wall steel body construction and nitrogen-charged, multistage velocity-sensitive damping, these shocks deliver smooth and consistent ride quality across various riding conditions. The five-position cam-style preload adjuster allows you to easily dial in your preferred ride height, whether you're a lightweight rider or a heavy hitter. Available with full show chrome or black covers and options for chrome or black springs in progressive rates, the 412 series offers versatile styling and performance enhancements tailored to your motorcycle. These shocks are suitable for a range of Harley-Davidson models from 2004 to 2007, including Dyna, Super Glide, and Street Bob models, ensuring a proper fit for your bike.
Features:
- Standard or Heavy-Duty progressive rate springs in chrome or black for customizable ride stiffness
- All steel double-wall damper with multistage velocity-sensitive damping for smooth operation
- High-pressure gas charged for consistent damping performance under various load conditions
- Optional full show chrome covers available on select applications for enhanced aesthetics
- Five-position cam-style preload adjuster for precise ride height tuning
