As low as $199.04/mo with or . (Pay in 4 interest-free payments)
PROGRESSIVE SUSPENSION 444 Series Shocks — 13.50" (Pair) Upgrade your ride with the PROGRESSIVE SUSPENSION 444 Series Shocks , a Super-Duty rear coilover monotube built for controlled, confident handling. Designed in sleek black with a progressive-rate setup, these shocks deliver consistent performance for demanding street conditions. Why You’ll Love the 444 Series Frequency Sensing Technology (FST): senses bump frequency and automatically adjusts damping for smoother ride quality. Deflective disc valving: tuned response for improved stability and comfort. Hand-adjustable preload: easily set spring preload with no special tools needed. High-pressure gas charged: helps maintain consistent damping under load. Progressive-rate spring: optimized for a balanced street feel. Made in the USA for dependable quality. Fitment & Handling Notes These shocks are available at 13.50" extended length and may be slightly longer or shorter than OEM. Length differences can alter head angle —potentially providing quicker or slower steering . Before purchasing or installing non-OEM length shocks, confirm your wheel travel and clearance (e.g., swingarm/axle to exhaust, and chain/belt guard or tire contact). Recommended for heavy-duty use when operating at or near maximum load rating over 50% of the time. Specifications Adjustment Style: Automatic Extended Length: 13.50" Reservoir Location: Internal Spring Type: Single Progressive Rate Duty: Super Duty Color/Finish: Black Units: Pair Model: 444 Series Riding Style: Street Mounting Position: Rear Type: Coilover Monotube Weight: 9.45 lbs | Dimensions: 16.99" x 6.7" x 3.63"
Feature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality
Deflective disc valving
Pre-load spring adjusts by hand with no special tool needed
Includes a progressive-rate spring and are high-pressure gas charged for consistent performance
Made in the USA
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.
Heavy duty applications recommended for bikes operating at or near maximum load rating over 50% of the time.
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