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Progressive Suspension 444 Series Shock - 12 inch Heavy-Duty Black - Part 444-4058B
Regular price $860.95 USD
444 Series Shock - 12" - Heavy-Duty - Black Experience superior ride quality with the Progressive Suspension 444 Series Shock, designed for...
Lease for as low as $/week
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444 Series Shock - 12" - Heavy-Duty - Black
Experience superior ride quality with the Progressive Suspension 444 Series Shock, designed for demanding motorcycle applications. Featuring advanced Frequency Sensing Technology (FST), these shocks automatically adjust damping based on bump frequency, providing a smoother ride across varied terrain. The deflective disc valving enhances shock responsiveness, ensuring consistent performance under different riding conditions. The pre-load spring is adjustable by hand without tools, allowing quick customization to suit rider preferences and load conditions. Equipped with a progressive-rate spring and high-pressure gas charge, these shocks deliver reliable damping and durability, making them suitable for heavy-duty applications. Made in the USA, these shocks are slightly longer or shorter than stock, which may influence steering and head angle; riders should verify compatibility with their bike’s wheel travel to prevent clearance issues such as swingarm or chain contact.
Features:
- Frequency Sensing Technology (FST): Automatically adjusts damping for optimal ride quality
- Deflective disc valving: Provides enhanced responsiveness and consistent performance
- Pre-load spring: Easily adjustable by hand without the need for special tools
- Progressive-rate spring: Ensures smooth compression and rebound characteristics
- High-pressure gas charged: Maintains consistent damping over extended use
- Heavy-duty design: Suitable for bikes operating at or near maximum load for over 50% of the time
- Made in the USA: Ensures quality manufacturing standards
- Length variations: Slightly longer or shorter than stock, influencing steering and head angle
