- 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 touring motorcycle with the Progressive 412 Series shocks, part number 412-4078B. Designed for durability and performance, these shocks feature a steel double-wall construction with nitrogen charging, providing consistent damping and improved ride quality. The multi-staged velocity sensitive valving ensures smooth response and reliable handling across various riding conditions, giving you confidence on every journey. Whether you're cruising through city streets or tackling long highway stretches, these shocks are engineered to enhance your motorcycle's suspension system for a more comfortable and controlled ride. The five-position cam-style preload adjuster allows you to fine-tune the suspension according to your weight and riding style, making it versatile for different riders and loads. Available in black or optional full chrome covers, and equipped with either chrome or black progressive rate springs, the 412 series shocks combine aesthetic appeal with high-performance functionality. Designed to fit a range of Harley Davidson models including the Road King, Electra Glide, Street Glide, and Road Glide from 2008 to 2009, these shocks are a reliable upgrade that offers excellent value. They are rated for both standard and heavy-duty applications, ensuring compatibility with a variety of riding needs and preferences. Easy to install and maintain, the Progressive 412 Series shocks are a smart choice for riders seeking enhanced suspension with a focus on durability and ride quality. Invest in these shocks to experience a smoother, more controlled ride every time you hit the road.
Features:
- Standard or Heavy-Duty progressive rate springs available in chrome or black
- All steel double-wall damper with multi-stage velocity sensitive damping
- High-pressure gas charged for consistent damping performance
- Optional full show chrome covers on select applications
- Five-position cam-style preload adjuster for customizable ride height
