fits make: Harley.

( Brand: Progressive Suspension ), ( Manufacturer Part Number: 412-4021B ), ( Part Type: Shock Box )
The 412-4021B Progressive 13.5 Shocks Suspension kit for Harley-Davidson is a high-quality upgrade for your motorcycle's suspension system. This kit includes a pair of progressive shocks, each designed to provide superior handling and comfort on the road.
The shocks are engineered with a 13.5-inch length, making them suitable for most Harley-Davidson models. They feature progressive spring rates, which means they provide more support at the bottom of the stroke and less at the top. This results in a smoother ride, as the shock absorbs the impact of bumps and potholes more effectively.
The 412-4021B Shocks are made from high-quality materials, including chrome-plated bodies and nitrogen-charged cylinders. The nitrogen charge helps to maintain consistent damping performance, even in extreme temperatures. The shocks also feature adjustable preload, allowing you to fine-tune the suspension to your riding style and weight.
Installing the 412-4021B Shocks is relatively straightforward, with clear instructions included in the kit. The shocks come with all the necessary hardware for installation, including mounting brackets, bushings, and dust seals. The kit also includes a set of high-quality rubber bump stops to protect the shocks from bottoming out.
Overall, the 412-4021B Progressive 13.5 Shocks Suspension kit for Harley-Davidson is a great upgrade for any rider looking to improve their bike's handling and comfort. With their progressive spring rates, high-quality construction, and easy installation, these shocks are a smart investment for any serious Harley-Davidson enthusiast.
Pros of buying 412-4021B Progressive 13.5 Shocks Suspension for Harley-Davidson:1. Improved Ride Quality: The Progressive shocks are designed to provide a smoother ride, reducing the harshness of bumps and road imperfections.
2. Adjustable Preload: The shocks allow you to adjust the preload, which can help improve handling and stability, particularly when carrying a heavy load.
3. Longer Shock Life: Progressive shocks are known for their durability, offering a longer lifespan than many other shock options.
4. Customizable: The shocks come in various lengths, allowing you to choose the one that best fits your Harley-Davidson model.
Cons of buying 412-4021B Progressive 13.5 Shocks Suspension for Harley-Davidson:1. Cost: Progressive shocks are typically more expensive than other shock options, which may be a deterrent for some riders.
2. Installation: Installing the shocks may require professional assistance, which could add to the overall cost.
3. May Not Fit All Models: While Progressive shocks are available for a wide range of Harley-Davidson models, they may not fit all models, so it's important to check compatibility before purchasing.
Conclusion:If you're looking for improved ride quality and better handling, the 412-4021B Progressive 13.5 Shocks Suspension for Harley-Davidson is a worthwhile investment. While they are more expensive than some other shock options, their durability and customizability make them a great choice for many riders. Just be sure to check compatibility with your specific Harley-Davidson model and consider the installation cost before making a purchase.
Recommendation:If you're in the market for new shocks for your Harley-Davidson, the 412-4021B Progressive 13.5 Shocks Suspension is a solid option to consider. They offer a smoother ride, improved handling, and a longer lifespan than many other shock options. Just be sure to weigh the pros and cons and consider your budget before making a purchase.
If HD is noted the shock spring is considered a heavy duty spring rate for that machine.
Or passenger use 50 of the time.
Never ship an item back in the manufacturer's packaging, always use an over box.
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