Progressive Suspension 412 Series Shock - 12 Inch Standard Black for Harley Models

412 Series Shock - 12" - Standard - Black

The Progressive Suspension 412 Series Shock (Part Number: 412-4068B) is engineered specifically for Harley-Davidson motorcycles, offering a reliable and affordable upgrade to your bike's suspension system. Designed with a simple yet durable construction, these shocks improve ride comfort and handling while maintaining a cost-effective profile. The five-position cam-style spring preload adjuster allows riders to easily fine-tune ride height and firmness, accommodating various loads and riding preferences for a customized experience. Made in the USA, these shocks are constructed with high-quality materials, ensuring longevity and consistent performance. They are available in multiple styles, including full show-chrome or black covers, with either chrome or black springs and end caps, allowing you to match your bike's aesthetic preferences.
The 412 series shocks are measured from center-of-eyelet to center-of-eyelet, making installation straightforward on compatible Harley models. When installing on '86-'15 XL models, some modifications or spacers might be required to clear the chain or belt guard, especially if the shocks' length differs from stock. Slight variations in shock length can influence steering characteristics, with longer shocks providing quicker steering and shorter shocks resulting in slightly slower handling. These shocks are suitable for both standard and heavy-duty applications, particularly when your bike is operated near or at the maximum load rating more than half the time. It is essential to verify that changing shock length does not interfere with clearance around the swingarm, axle, exhaust, or tires to prevent contact issues. Overall, the Progressive Suspension 412 series offers a versatile, high-performance upgrade for Harley riders seeking improved ride quality, adjustable setup, and durability for both daily commuting and spirited riding.

Features:

• Designed specifically for Harley-Davidson models for perfect fit and performance

• Five-position cam-style spring preload adjuster for easy ride tuning

• Constructed with durable materials for long-lasting performance

• Available in multiple styles including chrome and black finishes

• Made in the USA with high-quality craftsmanship

• Measurement from center-of-eyelet to center-of-eyelet for straightforward installation

• Suitable for standard and heavy-duty applications, ideal for near-max load conditions

• Adjustable length options may influence steering and handling characteristics

• Compatibility notes include potential modifications for '86-'15 XL models to ensure proper clearance

• Ensures reliable suspension upgrade with proven performance for Harley enthusiasts