Progressive Suspension 412 Series Shock - 13.5 Inch Heavy Duty Black for Harley-Davidson 412-4009B

412 Series Shock - 13.5" - Heavy Duty - Black - H-D

The Progressive Suspension 412 Series Shock is engineered specifically for Harley-Davidson models, offering a straightforward and durable upgrade to enhance your motorcycle's suspension performance. Designed with a five-position cam-style spring preload adjuster, this shock allows riders to easily customize their ride for comfort and handling. Its robust construction and simple design make it a cost-effective solution for improving ride quality on various Harley models. Made in the USA, this shock ensures quality and reliability, featuring a sleek black finish that complements your bike's aesthetic.

The 412 Series Shock is suitable for heavy-duty applications, making it ideal for riders frequently operating near their motorcycle's maximum load capacity. Its dimensions are measured from center-of-eyelet to center-of-eyelet, and it may require modifications or spacers on '86-'15 XL models to ensure proper clearance with the chain or belt guard. Installing a shock that is slightly longer or shorter than stock can influence the motorcycle's steering characteristics by altering the head angle, providing quicker or slower steering responses accordingly. It is essential to verify that wheel travel and clearance issues are addressed before choosing shocks that differ from OEM specifications.

Available in multiple styles, including full show-chrome or black covers, and chrome or black springs and end caps, the Progressive Suspension 412 Series Shock offers both aesthetic versatility and functional performance. Some models are approved for road use, but it is advisable to consult the most recent certification for compliance. Whether upgrading for improved handling, comfort, or load capacity, this shock provides a reliable and customizable solution tailored to Harley-Davidson riders seeking enhanced suspension performance.

Features:

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

• Five-position cam-style spring preload adjuster for easy customization

• Heavy-duty application suitable for near-maximum load operation

• Made in the USA with durable construction and sleek black finish

• Adjusts ride height and steering response by slight length variations

• Suitable for various style options including chrome or black covers and springs

• Center-to-center eyelet measurement ensures proper fit

• Requires potential modifications on certain Harley models for clearance

• Some models approved for road use, verify certification for compliance

• Provides an affordable upgrade to enhance suspension handling and comfort