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Progressive Suspension 444 Series Shock - 13 inch Heavy-Duty Black - Model 444-4051B
Regular price $860.95 USD
444 Series Shock - 13" - Heavy-Duty - Black The Progressive Suspension 444 Series Shock absorber offers advanced features designed to enhance...
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444 Series Shock - 13" - Heavy-Duty - Black
The Progressive Suspension 444 Series Shock absorber offers advanced features designed to enhance your motorcycle's ride quality and handling. Featuring the innovative Frequency Sensing Technology (FST), these shocks automatically adjust damping based on the frequency of bumps encountered, providing a smoother and more controlled ride across diverse terrain. The deflective disc valving ensures precise damping control, while the pre-load spring can be adjusted manually without the need for special tools, allowing for quick customization to suit your riding preferences. Each shock includes a progressive-rate spring and is high-pressure gas charged, ensuring consistent performance and durability under demanding conditions.
Built in the USA, these shocks are slightly longer than stock, which can subtly alter the head angle and improve steering responsiveness. Conversely, shorter shocks may modify steering characteristics differently, affecting handling. Before installation, verify that your wheel travel can accommodate length changes without clearance issues involving the swingarm, exhaust, chain or belt guards, or tires. These shocks are highly recommended for heavy-duty applications, especially for motorcycles frequently operating at or near maximum load capacity, providing the strength and reliability necessary for demanding riding scenarios.
Designed for durability and performance, the Progressive Suspension 444 Series Shock is an excellent upgrade for riders seeking enhanced control, comfort, and handling on their motorcycle, whether for daily commuting or off-road adventures.
Features:
- Frequency Sensing Technology (FST): Allows shocks to sense bump frequency and automatically adjust damping for superior ride quality
- Deflective disc valving: Provides precise damping control for smoother handling
- Pre-load spring adjustment: Manual, tool-free spring pre-load customization
- High-pressure gas charged: Ensures consistent performance under demanding conditions
- Progressive-rate spring: Enhances ride comfort and stability
- Made in the USA: Built for quality and durability
- Length variation considerations: Slightly longer shocks may alter head angle and steering, shorter shocks can affect handling
- Application caution: Verify wheel travel clearance before installation
- Heavy-duty design: Suitable for bikes operating at or near maximum load for extended periods
