fits make: Harley, Davidson.

( Brand: Progressive Suspension ), ( Manufacturer Part Number: 412-4006 ), ( Part Type: Shock ), ( Placement On Vehicle: Rear ), ( Features: Adjustable ), ( Length: 11.5in. )
The 412-4006 Progressive Shocks for Harley-Davidson are a premium suspension upgrade designed specifically for Harley-Davidson models. These shocks are progressive in design, meaning they provide a balanced suspension performance throughout the travel range, ensuring a smooth ride even with a heavy load or under harsh road conditions.
The 412-4006 Progressive Shocks are engineered to improve handling and stability, reducing the likelihood of bottoming out and providing better control in corners. They feature a nitrogen-charged reservoir that maintains consistent performance and damping throughout the ride, ensuring a smooth and comfortable ride.
These shocks are adjustable, allowing you to fine-tune the suspension to your personal riding style and preferences. The adjustable preload allows you to balance the load between the front and rear of the bike, while the adjustable rebound damping allows you to control the rate at which the shock extends after compression, affecting the feel and responsiveness of the suspension.
The 412-4006 Progressive Shocks are made with high-quality materials and construction, ensuring durability and longevity. They are designed to fit Harley-Davidson models with a 11.5-inch suspension, making them a versatile upgrade for a wide range of bikes.
In summary, the 412-4006 Progressive Shocks for Harley-Davidson are a high-performance suspension upgrade that provides improved handling, stability, and comfort. Their adjustability allows for a personalized setup, while their durable construction ensures longevity and reliability. Whether you're cruising down the highway or tackling winding roads, these shocks are designed to enhance your riding experience.
Pros of buying 412-4006 Progressive Shocks for Harley-Davidson 11.5 suspension:1. Improved Ride Quality: Progressive shocks offer a smoother, more comfortable ride by providing better shock absorption and control over the ups and downs of the road.
2. Enhanced Handling: By improving the suspension, these shocks can help improve the bike's handling, making it easier to maneuver and maintaining better traction.
3. Increased Load Capacity: Progressive shocks have a higher load capacity, which means they can handle the weight of heavy cargo or passengers without bottoming out.
4. Adjustability: These shocks allow for adjustment of preload, rebound and compression damping, allowing you to customize the suspension to your riding style and weight.
5. Durable and Long-lasting: Progressive shocks are known for their durability and longevity, meaning you won't have to replace them as often as other shocks.
Cons of buying 412-4006 Progressive Shocks for Harley-Davidson 11.5 suspension:1. Cost: Progressive shocks are usually more expensive than other aftermarket shocks.
2. Installation: Installing the shocks may require professional help, which could add to the overall cost.
3. Compatibility: Ensure that the shocks are compatible with your Harley-Davidson model before purchasing, as not all shocks will fit all bikes.
4. Adjustment Time: Adjusting the shocks can be a time-consuming process, especially for those who are not familiar with suspension tuning.
Conclusion: If you are looking for a smoother ride, improved handling, and increased load capacity, the 412-4006 Progressive Shocks for Harley-Davidson 11.5 suspension are a great option. However, consider the additional cost and potential need for professional installation. If you are comfortable with suspension tuning and willing to spend the extra money, these shocks are a worthwhile investment.
Recommendation: If you are unsure about the installation process, it may be worth it to pay for professional installation to ensure that the shocks are installed correctly and safely. Additionally, make sure to read the manufacturer's instructions carefully and follow them closely to ensure proper adjustment of the shocks to your specific riding needs.
The only issue is rubber inserts, they are dry and ripped. Please see pictures and ask any questions. These are off my dads low.