Progressive Suspension 412 Series Full Cover Shocks Heavy Duty 11" Chrome

(2 reviews)

Item: 324952-544348

$371.66

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Progressive Suspension 412 Series Full Cover Shocks Heavy Duty 11" Chrome


The 412 Series full cover shocks are simply the best value shock on the market today. The 412's simple, durable design means they will be an improvement to your motorcycle's suspension performance for as long as you are riding it. The double-wall steel body construction with nitrogen charged, multi-staged velocity sensitive valving gives you smooth, consistent damping. A five position cam style preload adjuster lets you dial in your ride whether you're a light rider or heavy hitter. With multiple options, there is sure to be a 412 that's right for you and your bike.

  • All steel double wall damper with multistage velocity sensitive damping
  • 5 position cam style preload adjuster
  • High pressure gas charged for consistent damping performance
  • Includes full show cover
  • Sold in pairs
Specification Details
Finish Chrome
Length 11 in.
Material Steel
Quantity 2
Warranty 1 Year Manufacturer Warranty

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FXD Dyna Super Glide 1995-2005, 2007-2010
  • FXDB Dyna Daytona 1992
  • FXDB Dyna Street Bob 2007-2017
  • FXDB Dyna Sturgis 1991
  • FXDBI Dyna Street Bob 2006
  • FXDC Dyna Glide Custom 1992
  • FXDC Dyna Super Glide Custom 2005, 2007-2014
  • FXDCI Dyna Super Glide Custom 2005-2006
  • FXDF Dyna Fat Bob 2008-2017
  • FXDI Dyna Super Glide 2004-2006
  • FXDI35 35th Anniversary Dyna Super Glide 2006
  • FXDL Dyna Low Rider 1993-2005, 2007-2009, 2014-2017
  • FXDLI Dyna Low Rider 2004-2006
  • FXDLS Dyna Low Rider S 2016-2017
  • FXDS-CONV Dyna Convertible 1994-2000
  • FXDWG Dyna Wide Glide 1993-2005, 2007-2008, 2010-2017
  • FXDWGI Dyna Wide Glide 2004-2006
  • FXDX Dyna Super Glide Sport 1999

Customer Reviews


Shovelhead shocks.

By Mr Miyagi on  Verified Purchaser

Shocks were easy to install, everything went great. Looks good too. Bike rides very well.


Progressive 412

By Kevin P. on  Verified Purchaser

I love the look.


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Questions & Answers


Will these shocks fit a 1997 Dyna low Rider .... Thanks

By Cliff C.

Yes,  if you were to select the 1997 Harley Davidson FXDL Dyna Low Rider shocks from our fit guide, you'd receive the correct parts to fit your machine. Just be sure to choose the correct spring rate for your needs. If you're riding mostly solo and weigh less than 220 lbs., standard-rate shocks are the way to go. If you're heavier than that, and/or ride two-up at least 50% of the time, go with the heavy-duty shocks.

By Tom

are these full gas shocks or do they have a spring under the cover

By DAVE

There is a spring under the cover.

By Andy

I am 225lbs. Will these shocks hold up if I have a rider?

By Lou P.

Progressive recommends heavy-duty 412 series shocks for any solo rider over 220 lbs. And, if your concerns are whether or not that's enough for a passenger, I can assure you that the heavy-duty springs are far better than the stock shocks, in terms of bottoming resistance!

By Staff

my 1989 fxrs has a 13 in shock do u make a 12 or 12 1/2

By hillbilly

Progressive only produces covered shocks for the 1989 FXRS in an 11 inch length. We do have a set of Standard Progressive 412 Series Shocks available to fit that machine in a 13 inch length, albeit - the coil springs are exposed.

By Staff

Have a question? Please ask our experts and customers who own this product.