Skip to product information

Progressive Harley 444 Series Shocks 13.5in - Chrome

Progressive Harley 444 Series Shocks 13.5in - Chrome

Out Of Stock
Regular price $ 860.95
Sale price $ 860.95 Regular price

Brand: Progressive

444-4021C

  • Free Shipping on $250 Orders
  • 30-Day No Hassle Returns
  • No Sales Tax! Outside Nevada

Overview

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

Fits:
Harley Davidson_FLH Electra Glide Revival Base_2021_
Harley Davidson_FLHR Road King Base 2020 to 2021
Harley Davidson_FLHRXS Road King Special Base 2017 to 2021
Harley Davidson_FLHT Electra Glide Standard Base 2019 to 2021
Harley Davidson_FLHTCU Electra Glide Ultra Classic Base 2014 to 2019
Harley Davidson_FLHTCUL Electra Glide Ultra Classic Low Base 2015 to 2016
Harley Davidson_FLHTK Ultra Limited Base 2014 to 2021
Harley Davidson_FLHTKL Ultra Limited Low Base 2015 to 2019
Harley Davidson_FLHTKSE CVO Limited Base 2014 to 2021
Harley Davidson_FLHX Street Glide Base 2014 to 2021
Harley Davidson_FLHXS Street Glide Special Base 2014 to 2021
Harley Davidson_FLHXSE CVO Street Glide Base 2015 to 2021
Harley Davidson_FLT Tour Glide Base 1980 to 1983
Harley Davidson_FLTRK Road Glide Limited Base 2020 to 2021
Harley Davidson_FLTRU Road Glide Ultra Base 2016 to 2019
Harley Davidson_FLTRUSE CVO Road Glide Ultra Base 2015 to 2016
Harley Davidson_FLTRX Road Glide Base 2015 to 2021
Harley Davidson_FLTRXS Road Glide Special Base 2015 to 2021
Harley Davidson_FLTRXSE CVO Road Glide Base 2018 to 2021
Harley-Davidson_FLHFB Electra Glide Highway King Base_2023_
Harley-Davidson_FLHR Road King Base_2022_
Harley-Davidson_FLHRXS Road King Special Base 2022 to 2023
Harley-Davidson_FLHT Electra Glide Standard Base_2022_
Harley-Davidson_FLHTK Ultra Limited Base 2022 to 2023
Harley-Davidson_FLHX Street Glide Base 2022 to 2023
Harley-Davidson_FLHXS Street Glide Special Base 2022 to 2023
Harley-Davidson_FLHXSE CVO Street Glide Base_2022_
Harley-Davidson_FLHXST Street Glide ST Base 2022 to 2023
Harley-Davidson_FLTRK Road Glide Limited Base 2022 to 2023
Harley-Davidson_FLTRKSE CVO Road Glide Limited Base_2022_
Harley-Davidson_FLTRX Road Glide Base 2022 to 2023
Harley-Davidson_FLTRXS Road Glide Special Base 2022 to 2023
Harley-Davidson_FLTRXSE CVO Road Glide Base_2022_
Harley-Davidson_FLTRXST Road Glide ST Base 2022 to 2023

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false

Vehicles

MAKE MODEL YEARS
HARLEY DAVIDSON FLHR ROAD KING BASE 2020 - 2021
HARLEY DAVIDSON FLHRXS ROAD KING SPECIAL BASE 2017 - 2021
HARLEY DAVIDSON FLHT ELECTRA GLIDE STANDARD BASE 2019 - 2021
HARLEY DAVIDSON FLHTCU ELECTRA GLIDE ULTRA CLASSIC BASE 2014 - 2019
HARLEY DAVIDSON FLHTCUL ELECTRA GLIDE ULTRA CLASSIC LOW BASE 2015 - 2016
HARLEY DAVIDSON FLHTK ULTRA LIMITED BASE 2014 - 2021
HARLEY DAVIDSON FLHTKL ULTRA LIMITED LOW BASE 2015 - 2019
HARLEY DAVIDSON FLHTKSE CVO LIMITED BASE 2014 - 2021
HARLEY DAVIDSON FLHX STREET GLIDE BASE 2014 - 2021
HARLEY DAVIDSON FLHXS STREET GLIDE SPECIAL BASE 2014 - 2021
HARLEY DAVIDSON FLHXSE CVO STREET GLIDE BASE 2015 - 2021
HARLEY DAVIDSON FLT TOUR GLIDE BASE 1980 - 1983
HARLEY DAVIDSON FLTRK ROAD GLIDE LIMITED BASE 2020 - 2021
HARLEY DAVIDSON FLTRU ROAD GLIDE ULTRA BASE 2016 - 2019
HARLEY DAVIDSON FLTRUSE CVO ROAD GLIDE ULTRA BASE 2015 - 2016
HARLEY DAVIDSON FLTRX ROAD GLIDE BASE 2015 - 2021
HARLEY DAVIDSON FLTRXS ROAD GLIDE SPECIAL BASE 2015 - 2021
HARLEY DAVIDSON FLTRXSE CVO ROAD GLIDE BASE 2018 - 2021
HARLEY DAVIDSON FLHRXS ROAD KING SPECIAL BASE 2022 - 2023
HARLEY DAVIDSON FLHTK ULTRA LIMITED BASE 2022 - 2023
HARLEY DAVIDSON FLHX STREET GLIDE BASE 2022 - 2023
HARLEY DAVIDSON FLHXS STREET GLIDE SPECIAL BASE 2022 - 2023
HARLEY DAVIDSON FLHXST STREET GLIDE ST BASE 2022 - 2023
HARLEY DAVIDSON FLTRK ROAD GLIDE LIMITED BASE 2022 - 2023
HARLEY DAVIDSON FLTRX ROAD GLIDE BASE 2022 - 2023
HARLEY DAVIDSON FLTRXS ROAD GLIDE SPECIAL BASE 2022 - 2023
HARLEY DAVIDSON FLTRXST ROAD GLIDE ST BASE 2022 - 2023
more hyperealistic, on a highway where he is more zoomed out

Get in touch

We're available 24/7 to answer any questions that you may have.

Include Product SKU if question about specific product.

We'll aim to get back to you within 24 hours.