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Progressive Suspension 412 Series Shock for Harley-Davidson, 12.5 inch, Black - Part Number 412-4001B
Regular price $379.95 USD
412 Series Shock - 12.5" - Standard - Black - H-D Designed specifically for Harley-Davidson motorcycles, the Progressive Suspension 412 Series Shock...
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412 Series Shock - 12.5" - Standard - Black - H-D
Designed specifically for Harley-Davidson motorcycles, the Progressive Suspension 412 Series Shock offers a simple yet durable upgrade to enhance your bike's suspension performance. Constructed with quality materials and a focus on longevity, these shocks provide an affordable solution for riders seeking improved ride comfort and handling. The 12.5-inch length ensures a balanced stance and optimal performance across various riding conditions. Manufactured in the USA, these shocks are built to meet high standards of quality and reliability, and they are suitable for a wide range of Harley models. Some shocks in this series are approved for road use, but it is recommended to verify the latest certification to ensure compliance with local regulations. The black finish adds a sleek look that complements many Harley styling themes, and the shocks are available with optional full show-chrome or black covers, as well as chrome or black springs and end caps to customize your bike's appearance. The shocks feature a five-position cam style spring preload adjuster, allowing riders to easily dial in the ride height and firmness for personalized comfort and handling. This adjuster makes it simple to fine-tune the suspension to match riding style, load, and road conditions. When installing these shocks on 1986-2015 XL models, modifications or spacers may be necessary for the chain or belt guard to ensure proper clearance, especially if the shocks differ from stock length. A slightly longer shock can subtly alter the head angle, resulting in quicker steering, while a shorter shock may slow steering slightly. It is important to confirm that your wheel travel and clearance are compatible before installing shocks that differ from OEM specifications to avoid issues such as contact with the exhaust, swingarm, axle, chain or belt guard, or tires. For heavy-duty applications, these shocks are recommended for bikes operated at or near maximum load ratings more than half the time, providing the durability needed for demanding riding conditions. Overall, the Progressive Suspension 412 Series Shock is an excellent choice for riders seeking a reliable, customizable, and performance-oriented upgrade for their Harley-Davidson motorcycle.
Features:
- Designed specifically for Harley-Davidson models for perfect fit and performance
- 12.5-inch length provides balanced ride height and handling
- Five-position cam style spring preload adjuster for easy customization
- Made in the USA with high-quality materials for durability
- Available with optional full show-chrome or black covers, as well as chrome or black springs and end caps
- Suitable for road use with certification verification recommended
- Compatible with a variety of Harley models, with possible modifications for 1986-2015 XL models
- Provides subtle changes in steering and handling depending on shock length
- Recommended for heavy-duty applications operating near maximum load capacity
