Progressive Suspension 444 Series Shocks - 13.5" - Black - 444-4003B

Experience a new level of ride quality and performance with Progressive Suspension's 444 Series Shocks. These shocks are engineered to deliver superior comfort and control, whether you're cruising down the highway or tackling challenging roads. Built with quality and precision in the USA, these shocks are a reliable upgrade for your motorcycle.

Description

The 444 Series shocks feature Frequency Sensing Technology (FST), an innovative system that automatically adjusts damping based on the frequency of bumps encountered on the road. This ensures optimal ride quality in varying conditions. The deflective disc valving further enhances the shock's ability to respond to changes in the road surface, providing a smooth and controlled ride. Pre-load is easily adjusted by hand, eliminating the need for specialized tools. These shocks include a progressive-rate spring and are high-pressure gas charged for consistent performance, delivering a balanced and responsive suspension system. The heavy-duty design is recommended for bikes operating at or near maximum load rating over 50% of the time.

Features & highlights

• Experience superior ride quality with Frequency Sensing Technology (FST) that automatically adjusts damping.
• Enjoy consistent performance thanks to the high-pressure gas charge and progressive-rate spring.
• Easily adjust pre-load by hand, no special tools required.
• Benefit from the durable, heavy-duty construction, ideal for demanding riding conditions.
• Enhance your motorcycle's handling and comfort with deflective disc valving.
• Made in the USA, ensuring top-quality craftsmanship and materials.

Technical specifications

• Brand: Progressive Suspension
• Product Type: Shock Absorber
• Series: 444 Series
• Color/Finish: Black
• Mounting Position: Rear
• Type: Coilover Monotube
• Adjustment Style: Automatic
• Duty: Heavy Duty
• Extended Length: 13.50" (343.00 mm)
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 90 lb/in - 130 lb/in (1.61 kg/mm - 2.32 kg/mm)
• Reservoir Location: Internal
• Units: Pair

Important to know

Shocks slightly longer than stock may alter head angle slightly and provide quicker steering. Shocks slightly shorter than stock may alter head angle and provide slower steering. Before purchasing or attempting to install shocks different than OEM length, confirm your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact and chain/belt guard or tire contact.