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Progressive Suspension 412 Series Shock - 13 inches - Black for Harley-Davidson 412-4002B
Regular price $379.95 USD
412 Series Shock - 13" - Standard - Black - H-D The Progressive Suspension 412 Series Shock (Part Number: 412-4002B) is designed...
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412 Series Shock - 13" - Standard - Black - H-D
The Progressive Suspension 412 Series Shock (Part Number: 412-4002B) is designed specifically for Harley-Davidson models, offering a cost-effective upgrade to enhance your motorcycle's suspension performance. Constructed with durability in mind, these shocks feature a simple yet robust design that improves ride quality and handling. The black finish provides a sleek, understated look that complements a variety of Harley styling options. The 13-inch length and center-to-center measurement ensure compatibility with many Harley models, making installation straightforward for most riders. These shocks are made in the USA, adhering to high manufacturing standards for quality and reliability.
The 412 Series shocks include a five-position cam-style spring preload adjuster, allowing riders to easily dial in their preferred ride height and suspension firmness. This adjustability makes it easier to customize the ride experience, whether you ride solo or with a passenger and gear. Some or all shocks listed are approved for road use; refer to the latest certification to confirm compliance. The shocks are available in multiple style options, including full show-chrome or black covers, as well as chrome or black springs and end caps, giving you flexibility in customizing your bike's appearance.
When installing shocks on Harley models from 1986 to 2015, modifications such as spacing the chain or belt guard may be required to ensure proper clearance. Slight variations in shock length—either longer or shorter than stock—can alter the head angle slightly, affecting steering response. A longer shock may provide quicker steering, while a shorter one may slow it down. It is essential to verify that your wheel travel can accommodate length changes without causing clearance issues with components like the swingarm, exhaust, or tires. Heavy-duty applications are recommended if your bike operates near maximum load ratings over 50% of the time. Proper installation and compatibility checks will ensure optimal performance and safety.
Features:
- Designed specifically for Harley-Davidson models for precise fit and performance
- Durable construction with black finish for a sleek appearance
- Includes a five-position cam-style spring preload adjuster for easy ride customization
- Made in the USA with high manufacturing standards
- Available in multiple style options, including full show-chrome or black covers and springs
