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Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
Made in U.S.A.

Progressive Suspension 444 Series Shocks

$679.95

Order in the next to ship today
J&P Part #:  504-489
Mfr Part #:  444-4007C

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Progressive Suspension 444 Series Shocks

Progressive Suspension 444 Series Shocks

$679.95
Order in the next to ship today

Product Details

Description

Description for Progressive Suspension 444 Series Shocks

Progressive's 444 Series Shocks feature a proprietary patented Frequency Sensing Technology (FST) that has the unique ability to dynamically adjust damping as you ride. FST allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality. A top mount threaded preload adjuster allows for fine-tuning with a simple twist of the cap.

• Deflective disc valving

• Adjust spring pre-load by hand, no special tools needed

• Progressive rate spring

• Available in Standard Duty, Heavy Duty, and Super Duty

• Black or Chrome finish

• Lifetime Warranty

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Progressive Suspension 444 Series Shocks
Specifications

Product Specs for Progressive Suspension 444 Series Shocks

Shock Length:
11", 11.5", 12", 12.5", 13", 13.5"
Duty Rating:
Heavy Duty, Standard / Heavy Duty, Standard Duty, Super Duty
Color:
Black, Chrome
Adjustable:
Yes
Finish:
Chrome
Full Covers:
No
Product Color:
Black
Shock Style:
Gas Filled
Sold in Units:
Pair
Style:
444
Fitment

Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

Product Notes

Important Product Notes

Note: When shocks are different than stock length, clearance must be carefully checked for potentially dangerous interference.

Ratings & Reviews

Help Customers Undertand This Product

4.8
81 Reviews
Rating Breakdown
5 stars
66
4 stars
15
3 stars
0
2 stars
0
1 star
0
May 28, 2020
Pretty Nice. A completely different ride indeed.
-EdwardJamesPayne
May 27, 2020
Great shock on 1990 Sportster. Not hard to install with few tools
-KOH
May 21, 2020
As someone who's been riding Sportsters a lot I have to say this is probably the best upgrade I've ever done to the bike. Soaks up small and big bumps in the road like a champion. Definitely worth the price.
-madwax
May 1, 2020
I bought a set of 444 series shocks for my fxrs, the price was a shock itself but what a nice ride now, like I always say, quality is long remembered after the price is forgotten! Luv em
-ROBERT
April 21, 2020
5 Stars
-JESSICA
March 3, 2020
What a great experience! I customized my first, and only, motorcycle. It’s started as a plain Jane I inherited. An 80’ BMW R100 that I bobbed, and had some custom rear frame work done. A vision I had perfectly executed by a local shop. With the change, the tops of both rear shocks were shifted forward quite a bit. After putting the bike together, had a shock problem being too long and not enough support. I tried those (crap) shocks you find all over the internet that says heavy duty - yeah right! I called this support line and was astonished at how J&P Cycle’s staff was able to find, and recommend, the perfect better-than-stock shocks. The rubber in the mount holes can be custom drilled/honed out for a custom fit. I highly recommend this company. The parts are always top-notch, and the staff needs some raises! Harley S.
-Rewzter
March 2, 2020
Good shocks! Made a big difference in ride and handling on my 2014 ctx1300 deluxe
-DONALD
January 6, 2020
Great shocks!
-E
October 31, 2019
easy install, had to use a vice to get bushing in, but no problem, stiff ride but was told to ride awhile to "break-in"
-DENNIS
October 14, 2019
I got my Shocks yesterday and I'm very pleased. I had a different account with you for 15 years before I made this new account and have always been very satisfied with the ease of placing my orders and how quickly they arrive! Thank you very much!
-Itzy1965

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Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
Progressive Suspension 444 Series Shocks
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