Progressive Suspension 412 Series Shock - 11 Inch Standard Black for Harley-Davidson Models

412 Series Shock - 11" - Standard - Black

The Progressive Suspension 412 Series Shock (Part Number: 412-4062B) is specifically engineered for Harley-Davidson motorcycles, offering a cost-effective upgrade to improve your bike's suspension performance. Crafted with durability and simplicity in mind, these shocks feature a robust design that ensures long-lasting reliability. The five-position cam-style spring preload adjuster allows riders to easily customize ride firmness, providing optimal comfort and handling tailored to individual preferences. Made in the USA, these shocks are designed to enhance the motorcycle's ride quality whether you're cruising city streets or tackling long highway stretches.

Available in multiple styles, such as full show-chrome or black covers, and with either chrome or black springs and end caps, the 412 Series Shock offers versatile aesthetic options to match your motorcycle's look. All shocks are measured from center-of-eyelet to center-of-eyelet, ensuring proper fitment and straightforward installation. When installing on '86-'15 XL models, some modifications might be required, such as adjusting or spacing the chain or belt guard for adequate clearance. Slight variations in shock length can influence steering characteristics, with longer shocks providing quicker steering and shorter shocks offering slightly slower turn-in. Heavy-duty applications are recommended for bikes frequently operated at or near maximum load capacity, ensuring optimal performance under demanding conditions.

Before selecting shocks different from the OEM length, verify that wheel travel and clearance are sufficient to prevent contact issues with the swingarm, exhaust, chain/belt guard, or tires. Proper installation and compatibility checks will ensure your motorcycle maintains safety and performance standards, making the Progressive Suspension 412 Series Shock a reliable choice for enhancing your Harley-Davidson's ride quality.

Features:

• Durable, simple design optimized for Harley-Davidson motorcycles

• Five-position cam-style spring preload adjuster for customized ride firmness

• Multiple style options including chrome and black covers, springs, and end caps

• Made in the USA for quality assurance and reliability

• Designed for easy installation with measurements from center-of-eyelet to center-of-eyelet

• Suitable for models from 1986 to 2015, with possible modifications for certain applications

• Heavy-duty applications recommended for bikes frequently near maximum load

• Adjustable length to influence steering characteristics, with options for slightly longer or shorter shocks

• Compatibility considerations for wheel travel and clearance to prevent contact issues