PROGRESSIVE SKU: T14-669229

Progressive 444 Shocks — Harley-Davidson

$860.95
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Progressive 444 Series shocks for Harley-Davidson use proprietary Frequency Sensing Technology (FST) to dynamically adjust damping based on bump size, delivering a comfortable ride on both small and large road imperfections. Hand-adjustable preload and deflective disc valving allow tuning without tools, and shocks ship in standard or heavy-duty spring rates with black or chrome finish options.

Features

  • Frequency Sensing Technology (FST) automatically adjusts damping to road conditions
  • Hand-adjustable spring preload — no special tools required
  • Deflective disc valving for progressive damping control
  • Available in standard or heavy-duty spring rates
  • Black or chrome finish options
  • Made in USA with Limited Lifetime Warranty

Specifications

  • Brand: Progressive
  • Manufacturer Part #: 444-4039B
  • Category: Suspension / Shocks and Struts
  • Weight: 8.9 lb per shock
  • Made in: USA
  • WARNING: Cancer and Reproductive Harm — California Prop 65. www.P65Warnings.ca.gov

Fitment

Fits Harley-Davidson models. Confirm your specific year and model with Progressive before ordering to ensure correct spring rate and mounting configuration.

Frequently Asked Questions

What is Frequency Sensing Technology (FST)?

FST automatically senses bump frequency and adjusts internal damping in real time, letting the shock absorb small bumps softly and big impacts firmly without manual adjustment.

Can I adjust the preload myself?

Yes. Hand-twist the top-mount preload adjuster cap — no special tools or shop visit required.

Do these come in different spring rates?

Yes — choose between standard or heavy-duty spring rate depending on your bike's weight and riding style.

What finish options are available?

Black or chrome finish. Select based on your bike's aesthetic.

Is there a warranty?

Progressive backs these with a Limited Lifetime Warranty and they are made in the USA.

California Proposition 65 Warning

WARNING: Cancer and Reproductive Harm — California Prop 65 (Y). www.P65Warnings.ca.gov

BRANDProgressive
TYPEShocks and Struts
SKUT14-669229
WEIGHT8.9 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.64
39 RATINGS
5★ 26
4★ 12
3★ 1
2★ 0
1★ 0
✓ VERIFIED
Jul 12, 2016

I'll never go back to stock

I bought these in 13" and put them on my '09 Street Bob probably about 10k miles ago. ....I should have done this from the start.<br />I have a sundowner seat. That seat and the shocks make for a very nice, comfortable ride. Yet firm enough to feel planted taking corners...faster than I should.<br /><br />I since sold the Street Bob and bought the Low Rider S and the 444's were transferred to the new ride. As long as I have a Dyna I will have the 444's.<br /><br />....if only they made it in 13.5" or 14".

— Zach S
✓ VERIFIED
May 31, 2016

throw away your factory shocks

Put a set of these on my '08 FXDB I weigh 205, no more bottoming out on potholes. No more mushy feeling when you <br />hit the gas. Far better ride and overall performance than the OEM shocks...<br /><br />The only reason I am keeping my old shocks is if ever I get another bike these will fit, they are coming with me....

— Eric I
✓ VERIFIED
May 28, 2016

Great shocks

install was pretty easy. Needed a vice to insert the provided bushings. Only issue was the stock bolt cover on my 2016 Street Bob would not fit back over the top of the new shock bolting location.

— JacobM J
✓ VERIFIED
Jul 27, 2015

This product is a big improvement over stock shocks!!!

The riding comfort on my 2014 Super Glide has improved remarkably, as well as the handling. No more bottoming out over bumps and speed humps. My spine also thinks these Progresive shocks are great.<br /><br />Lee Forsythe

— Lee01 L
✓ VERIFIED
Jul 24, 2016

Major improvement in stability and Handling

I had never upgraded from stock before on my other bikes. These shocks are awesome. Right out of the shop I noticed the improved ride. Wife jumped on the back, I dampened the setting, and what a noticeable difference with my DWG in stability and handling.

— Lawrence B
✓ VERIFIED
Sep 22, 2018

Go with Standard

I want to echo what a couple people have said in here (I should have listened). I got the Heavy Duty because Progressive said it was for 250 lbs+. I weigh 190 and my girl weighs around 130. That should be around 320 lbs that we're packing together. However, with both of us on, the things barely budge if at all. Naturally, solo is even worse....total spine killer. So I'm swapping them for the standard. I'm guessing they'll take a load up to about 300 lbs. <br /><br />That being said, they were easy to install (I used a woodworking clamp to squeeze in the bushings that are not preinstalled on the shocks). They look great. Adjusting preload is pretty easy. Need to use a little elbow grease but they adjust easily enough. Overall, solid product.

— Adam C