Progressive Suspension 444 Series Shock - 13-Inch Standard Chrome 444-4039C

Enhance your motorcycle's performance with the Progressive Suspension 444 Series Shock, specifically designed for a superior ride experience. This 13-inch shock features advanced Frequency Sensing Technology (FST) which automatically adjusts damping based on the frequency of bumps, providing a smoother and more controlled ride across various terrains. The shock's deflective disc valving system ensures consistent damping performance, while the pre-load spring can be easily adjusted by hand without the need for any special tools, allowing for quick customization to suit your riding style. Built with a progressive-rate spring and high-pressure gas charging, this shock delivers reliable performance under demanding conditions. Manufactured in the USA, the 444-4039C is designed to fit standard applications and may slightly alter the head angle, leading to quicker steering. Conversely, shorter versions may result in slower steering, so it is crucial to verify compatibility, especially if your bike has unique clearance or suspension requirements. These shocks are recommended for heavy-duty applications, particularly for bikes operating at or near maximum load capacity over half the time, ensuring durability and stability during intense riding sessions.

Features:

• Frequency Sensing Technology (FST): Automatically adjusts damping for a superior ride quality

• Deflective disc valving: Ensures consistent damping performance

• Pre-load spring: Easily adjustable by hand without tools

• Progressive-rate spring: Provides smooth transition and support

• High-pressure gas charged: Delivers consistent performance under load

• Made in the USA: Quality manufacturing standards

• Length variations: Slightly longer or shorter shocks may alter steering response

• Compatibility considerations: Verify wheel travel and clearance before installation

• Heavy-duty application suitability: Ideal for bikes with high load demands