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Progressive Suspension 444 Series Shock - 11.5 inch Standard Black 444-4059B
Regular price $860.95 USD
Category:
Upgrade your motorcycle's ride quality with the Progressive Suspension 444 Series Shock, featuring innovative Frequency Sensing Technology (FST) that automatically adjusts damping based on bump frequency for a smoother ride. This advanced system ensures optimal shock performance across a variety of riding conditions, enhancing comfort and stability. Crafted with deflective disc valving, these shocks deliver precise damping control, reducing harshness and improving handling during aggressive riding or on uneven surfaces. The pre-load spring can be manually adjusted without special tools, allowing riders to fine-tune suspension settings easily for personalized comfort or load requirements. Additionally, the shocks come equipped with a progressive-rate spring and are high-pressure gas charged, ensuring consistent performance and durability under demanding conditions. Made in the USA, these shocks are designed to deliver reliable, high-quality performance that meets the needs of serious riders. Please note, shocks that are slightly longer than stock may alter the head angle slightly, providing quicker steering, while shorter shocks may result in slower steering. Before installation, verify that your wheel travel can be adjusted without causing clearance issues such as swingarm or axle contact with exhaust components, or chain/belt guard or tire interference. Heavy-duty applications are recommended for motorcycles operating near maximum load capacity over 50% of the time, ensuring longevity and reliable performance under demanding conditions.
Features:
- Frequency Sensing Technology (FST) automatically adjusts damping for optimal ride quality
- Deflective disc valving provides precise damping control
- Pre-load spring is adjustable by hand without tools
- Includes a progressive-rate spring for smooth handling
- High-pressure gas charged for consistent performance
- Made in the USA for quality assurance
- Slightly longer shocks may increase steering speed; shorter shocks may slow steering
- Ensure wheel travel clearance before installation to avoid contact issues
- Recommended for heavy-duty applications operating at or near maximum load





