Progressive 412 Series Shocks 12.0in Chrome — Fits Harley-Davidson Sportster 2004-2008

SKU: PGR412-4068C

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Sale price$379.95
3790 ENTRIES10X

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About Progressive

Progressive engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Progressive lineup with fast shipping and expert fitment support — order with confidence.

Progressive 412 Series Shocks - 12.0 Inch Chrome for Harley-Davidson Sportster

Enhance the ride and style of your Harley-Davidson Sportster with the Progressive 412 Series Shocks, featuring a brilliant 12.0-inch chrome finish. These shocks are specifically designed for Sportster models from 2004 to 2008, offering a significant upgrade in comfort, handling, and aesthetics. The 412 Series is a popular choice for its reliable performance and classic look, making it an ideal replacement for worn-out stock shocks or for riders seeking improved suspension dynamics.

Key Features and Benefits:

  • Improved Ride Quality: Equipped with a progressive rate spring and multi-stage damping, these shocks effectively smooth out bumps and road imperfections for a more comfortable ride.
  • Striking Chrome Finish: The high-quality chrome plating provides a lustrous, classic appearance that complements any Sportster, while also offering durability and corrosion resistance.
  • Adjustable Preload: Features a threaded preload adjustment system, allowing you to easily set the suspension tension to match your riding style, weight, and cargo load.
  • Durable Construction: Built with robust materials and precision engineering, ensuring consistent performance and longevity for thousands of miles.
  • Direct Fitment for Sportster: Engineered for a precise fit on 2004-2008 Harley-Davidson Sportster models, including the 1200 Custom, 1200 Roadster, 883, 883 Custom, 883 Low, and 883 Roadster.

The Progressive 412 Series 12.0-inch Chrome Shocks deliver a superior riding experience by improving stability and comfort without compromising on style. They are a cost-effective way to significantly upgrade your Sportster's rear suspension. Trust Progressive Suspension for quality and performance.

Get the ultimate ride upgrade for your Harley-Davidson Sportster. Shop the Progressive 412 Series shocks at GGCRACING now!

About Progressive

Progressive engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Progressive lineup with fast shipping and expert fitment support — order with confidence.

Progressive 412 Series Shocks - 12.0 Inch Chrome for Harley-Davidson Sportster

Enhance the ride and style of your Harley-Davidson Sportster with the Progressive 412 Series Shocks, featuring a brilliant 12.0-inch chrome finish. These shocks are specifically designed for Sportster models from 2004 to 2008, offering a significant upgrade in comfort, handling, and aesthetics. The 412 Series is a popular choice for its reliable performance and classic look, making it an ideal replacement for worn-out stock shocks or for riders seeking improved suspension dynamics.

Key Features and Benefits:

  • Improved Ride Quality: Equipped with a progressive rate spring and multi-stage damping, these shocks effectively smooth out bumps and road imperfections for a more comfortable ride.
  • Striking Chrome Finish: The high-quality chrome plating provides a lustrous, classic appearance that complements any Sportster, while also offering durability and corrosion resistance.
  • Adjustable Preload: Features a threaded preload adjustment system, allowing you to easily set the suspension tension to match your riding style, weight, and cargo load.
  • Durable Construction: Built with robust materials and precision engineering, ensuring consistent performance and longevity for thousands of miles.
  • Direct Fitment for Sportster: Engineered for a precise fit on 2004-2008 Harley-Davidson Sportster models, including the 1200 Custom, 1200 Roadster, 883, 883 Custom, 883 Low, and 883 Roadster.

The Progressive 412 Series 12.0-inch Chrome Shocks deliver a superior riding experience by improving stability and comfort without compromising on style. They are a cost-effective way to significantly upgrade your Sportster's rear suspension. Trust Progressive Suspension for quality and performance.

Get the ultimate ride upgrade for your Harley-Davidson Sportster. Shop the Progressive 412 Series shocks at GGCRACING now!

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