

| SKU | PGR412-4008C |
| EAN | 412-4008C |
| Units per SKU | 1.0 |
| Certifications | None |
| Material | Steel |
| Color/Finish | Black |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1994 | Harley-Davidson | FXR Super Glide II | Base |
| 1986 | Harley-Davidson | FXRD Sport Glide Grand Touring | Base |
| 1988-1994 | Harley-Davidson | FXRPF Police | Base |
| 1988-1992 | Harley-Davidson | FXRS Low Glide | Base |
| 1990-1994 | Harley-Davidson | FXRS-Conv Low Rider Sport Convertible | Base |
| 1983-1992 | Harley-Davidson | FXRT Sport Glide | Base |
| 1995-2003 | Harley-Davidson | XL1200C Sportster 1200 Custom | Base |
| 1995-2003 | Harley-Davidson | XL1200S Sportster 1200 Sport | Base |
| 1999-2003 | Harley-Davidson | XL883C Sportster 883 Custom | Base |
| 2002-2003 | Harley-Davidson | XL883R Sportster 883 Roadster | Base |
| 1979 | Harley-Davidson | XLCH | Base |
| 1977-1978 | Harley-Davidson | XLCR Cafe Racer | Base |
| 1986-1987 | Harley-Davidson | XLH1100 | Base |
| 1988-2003 | Harley-Davidson | XLH1200 | Base |
| 1986-2003 | Harley-Davidson | XLH883 | Base |
| 1986-1996 | Harley-Davidson | XLH883DLX Sportster 883 Deluxe | Base |
| 1987-2003 | Harley-Davidson | XLH883HUG Sportster 883 Hugger | Base |
| 1979-1985 | Harley-Davidson | XLS Roadster | Base |
| 1983-1984 | Harley-Davidson | XR1000 | Base |
Experience enhanced rear suspension performance with the Progressive Suspension 412 Series Shocks, model 412-4008B. Specifically designed for powersports applications, these shocks offer reliable twin-tube construction with a robust steel body finished in sleek black for durability and style.
Sold as a pair, these non-adjustable rear shocks feature a gas-charged internal design that ensures consistent damping for a smoother ride over varied terrain. The coilover springs included have a dual spring rate of 75/120 lbs. per inch and feature adjustable preload, allowing you to fine-tune your suspension setup to match your riding style and load requirements.
Both the upper and lower mounts come with eyelets fitted with black polyurethane bushings to reduce noise and wear, contributing to a longer-lasting suspension system. The shock body measures 13.01 inches when extended and 9.12 inches when collapsed, providing a versatile fit for your powersports vehicle.
Built for enthusiasts who seek simplicity and durability, these shocks do not incorporate adjustable valving or high-flow features, focusing instead on solid, dependable performance. The black finish on both shock body and springs adds a clean, professional look to your ride.
With Progressive Suspension's commitment to quality and the enthusiast-driven service from Tuningsupply, you can trust these shocks to elevate your vehicle's handling and ride comfort without hidden fees or delays.
Sold as a pair, these non-adjustable rear shocks feature a gas-charged internal design that ensures consistent damping for a smoother ride over varied terrain. The coilover springs included have a dual spring rate of 75/120 lbs. per inch and feature adjustable preload, allowing you to fine-tune your suspension setup to match your riding style and load requirements.
Both the upper and lower mounts come with eyelets fitted with black polyurethane bushings to reduce noise and wear, contributing to a longer-lasting suspension system. The shock body measures 13.01 inches when extended and 9.12 inches when collapsed, providing a versatile fit for your powersports vehicle.
Built for enthusiasts who seek simplicity and durability, these shocks do not incorporate adjustable valving or high-flow features, focusing instead on solid, dependable performance. The black finish on both shock body and springs adds a clean, professional look to your ride.
With Progressive Suspension's commitment to quality and the enthusiast-driven service from Tuningsupply, you can trust these shocks to elevate your vehicle's handling and ride comfort without hidden fees or delays.
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We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















