Progressive 13.5 in 444 Series Shocks 444-4073B

The 444 Series Shocks feature a proprietary patented Frequency Sensing Technology (FST) that has the unique ability to dynamically adjust damping as you ride; what this means is whether you're hitting the small or big bumps in the road, the shock distributes oil through ports accordingly to soak up the hit making for an ultimately comfortable ride. A top mount threaded preload adjuster allows for fine-tuning with a simple twist of the cap. 444 Series shocks are available in 3 configurations: Standard Weight, Heavy-duty (250+ lbs.) and Super Heavy Duty (Touring Models only - 350+ lbs.).

• Frequency Sensing Technology (FST) allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality
• Standard or heavy duty spring rate and black or chrome finish
• Adjust spring pre-load by hand, no special tool needed
• Limited Lifetime Warranty & made in USA
• Deflective disc valving
• Progressive rate spring

Progressive 444 Series shocks, model 444-4073B, feature Frequency Sensing Technology (FST), which dynamically adjusts damping as you ride. The shocks sense the frequency of bumps and distribute oil through the appropriate ports to help absorb both small and large impacts for a comfortable ride. A top-mounted threaded preload adjuster allows spring preload to be adjusted by hand without a special tool.

This black-finish shock set uses a progressive-rate spring, deflective disc valving and a standard or heavy-duty spring-rate configuration. The product data identifies the size as 13.5 inches. Progressive states that the 444 Series shocks are available in standard weight, heavy-duty for riders weighing 250 pounds or more, and super heavy-duty for touring models only and riders weighing 350 pounds or more. These shocks are made in the USA and include a limited lifetime warranty.

Fitment includes the 2015 Harley-Davidson FLRT Freewheeler; 2009–2012 Harley-Davidson FLHTCUTG Tri Glide Ultra Classic; 2010–2011 Harley-Davidson FLHXXX Street Glide Trike; and 2013–2015 Harley-Davidson FLHTCUTG Tri Glide Ultra and Tri Glide Ultra Classic models.

Features:

• Frequency Sensing Technology: Automatically adjusts damping based on bump frequency to help improve ride quality.
• Hand-Adjustable Preload: Top-mounted threaded adjuster allows spring preload changes without a special tool.
• Spring and Finish: Black finish with a standard or heavy-duty spring-rate configuration.
• Progressive-Rate Spring: Provides progressive spring action for the shock system.
• Deflective Disc Valving: Uses deflective disc valving in the shock design.
• Warranty and Origin: Made in the USA and backed by a limited lifetime warranty.
• Fitment: Fits select 2009–2015 Harley-Davidson Tri Glide, Tri Glide Ultra, Tri Glide Ultra Classic, Freewheeler and Street Glide Trike models listed in the product description.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1
Fitment:
2009 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base
2010 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base
2010 Harley Davidson FLHXXX Street Glide Trike Base
2011 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base
2011 Harley Davidson FLHXXX Street Glide Trike Base
2012 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base
2013 Harley Davidson FLHTCUTG Tri Glide Ultra Classic Base
2014 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2015 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2015 Harley Davidson FLRT Freewheeler Base
2016 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2016 Harley Davidson FLRT Freewheeler Base
2017 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2017 Harley Davidson FLRT Freewheeler Base
2018 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2018 Harley Davidson FLRT Freewheeler Base
2019 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2019 Harley Davidson FLRT Freewheeler Base
2020 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2020 Harley Davidson FLHTCUTGSE CVO Tri Glide Base
2020 Harley Davidson FLRT Freewheeler Base
2021 Harley Davidson FLHTCUTG Tri Glide Ultra Base
2021 Harley Davidson FLRT Freewheeler Base
2022 Harley-Davidson FLHTCUTG Tri Glide Ultra Base
2022 Harley-Davidson FLHTCUTG Tri Glide Ultra G.I. Base
2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide Base
2022 Harley-Davidson FLRT Freewheeler Base
2023 Harley-Davidson FLHTCUTG Tri Glide Ultra Base
2023 Harley-Davidson FLRT Freewheeler Base
2023 Harley-Davidson FLTRT Road Glide 3 Base
2024 Harley-Davidson FLHTCUTG Tri Glide Ultra Base
2024 Harley-Davidson FLRT Freewheeler Base
2024 Harley-Davidson FLTRT Road Glide 3 Base