Progressive 422 Series Adjustable Shocks with RAP

Item Number: 324859

5 stars 1 Review
$749.99

Edit Vehicle

888-575-6570

Product Description

Progressive Suspension

Progressive 422 Series Adjustable Shocks with RAP

Shocks hidden under the frame make common adjustments difficult on the Softail chassis. Not anymore! RAP (Remote Adjustable Preload) combines high performance shocks with a remote preload adjuster. Conveniently located behind the left passenger peg, the RAP system allows for easy tuning of the shocks to account for changing loads or the addition of a passenger.

  • Chrome plated
  • Ability to lower rear of bike from stock to -2" lower than stock
  • Preload adjustable
  • High pressure gas charged monotube for consistent damping performance
  • Available with standard or heavy-duty spring rates
  • Sold in pairs

Spec Details
Finish Chrome
Length Varies (make selection above)
Position Rear
Quantity Pair
Spring Rate Varies (make selection above)
Stock Length No

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

  • FLS Softail Slim 2013-2017
  • FLSS Softail Slim S 2016-2017
  • FLST Heritage Softail 1989-1990
  • FLSTC Heritage Softail Classic 1989-2017
  • FLSTCI Heritage Softail Classic 2001-2006
  • FLSTF Softail Fat Boy 1990-2017
  • FLSTFB Softail Fat Boy Lo 2010-2016
  • FLSTFBS Softail Fat Boy S 2016-2017
  • FLSTFI Softail Fat Boy 2001-2006
  • FLSTN Heritage Softail Nostalgia 1993
  • FLSTN Softail Deluxe 2005-2017
  • FLSTNI Softail Deluxe 2005-2006
  • FLSTS Heritage Springer Softail 1997-2003
  • FLSTSB Softail Cross Bones 2009-2011
  • FLSTSC Softail Springer Classic 2005-2007
  • FLSTSCI Softail Springer Classic 2005-2006
  • FLSTSI Heritage Springer Softail 2001-2003
  • FXCW Softail Rocker 2008-2009
  • FXCWC Softail Rocker C 2008-2011
  • FXS Softail Blackline 2011-2013
  • FXSB Softail Breakout 2013-2017
  • FXST Softail Standard 1999-2009
  • FXSTB Softail Night Train 1999-2009
  • FXSTBI Softail Night Train 2001-2006
  • FXSTC Softail Custom 1989-1999, 2007-2010
  • FXSTD Softail Deuce 2000-2007
  • FXSTDI Softail Deuce 2001-2006
  • FXSTI Softail Standard 2001-2006
  • FXSTS Springer Softail 1989-2006
  • FXSTSI Springer Softail 2001-2006

Customer Reviews

Worth it!

5
out of 5
5 stars

By on February 16, 2017

Great shocks at a great price! These have been great on my Fat Boy.

Value:
4 stars
Quality:
5 stars

Questions & Answers

  • Hello i accidentally ordered the heavy duty shocks instead of the standard style, i weight 185 and my wife about the same. should i have purchased the Standard or are the heavy Duty shocks okay?

    By: Loyd

    It really depends on how much two-up riding it is that you do. Generally speaking, if you ride two-up and/or with a full load of luggage more than 50% of the time, then yes - the heavy-duty shocks would be ideal for your needs. Otherwise, your set up is going to be over-sprung. It'll certainly ride better than OEM, but as with all suspension matters, a properly sprung bike makes a huge difference.

    By: Staff

  • do you have black?

    By: Guest

    Progressive's 422 series shocks are only available with a chrome finish.

    By: Staff

  • does one or both shocks adjust? Pic only shows one cable or hose connected to one shock

    How does that work connected to only one shock?

    By: Toyz

    The Remote Adjustable Preload (RAP) function is there to fine-tune ride height once you've got your baseline ride height properly set. With careful tuning, you can get the shocks set up so that, depending on whether or not you're riding with a passenger - you can simply turn the RAP's knob a few times to get the proper ride height. You can do this since the shock that doesn't have the remote adjuster attached can also be adjust for preload using the included preload adjustment tool. In the instance you're unable to get proper ride height with the RAP alone during initial setup, then you will need to use the preload wrench to get it in range.

    For reference, it's actually not unusual to find modern suspension components with a preload adjustment on one side only. For those bikes, you often need to change out the springs in order to get the proper ride height. This goes for forks as well. While it's not as common on cruisers, over the last four or five years, it's become increasingly common on sportbikes and offroad bikes, both - MX and enduro machines. What's nice about the Progressive 422 shocks is that, since the non-remote adjustable side can also be adjusted for preload, you don't need to change out springs in order to get the right ride height.

    By: Staff

  • I'm 6'6" and 350lb I do ride 2up allot is this shock right for me or is there something else?

    By: DR Death

    Heavy Duty spring rate would be the best option to suit your weight in the 422 series Shocks to fit a Harley Davidson Softail model. Heavy Duty spring rate is recommended for anyone that rides 2-up more than 50% of the time or has a combined rider weight with gear that is over 250 lbs. I would also suggest looking at a set of heavy duty fork springs for the front forks as well. This will give you the best ride quality matching both front and rear suspension together.

    By: Staff

  • Does it matter which side you put adjusting side with remote control

    Does it matter which side you put adjusting side with remote control also my weight is around 210lb

    By: Mark

    The side on which the preload adjust varies based on the model year machine on which you're fitting the shocks. In the case of 2000+ models, the preload adjust is to be fitted on the left side of the bike. On old machines, Progressive instructs you to install the adjuster on the right side of the bike.

    As for the spring rate recommendation, if you ride solo at least 50% of the time, go with the standard rate springs. If you ride two-up and/or with a full load of luggage at least 50% of the time, heavy-duty shocks are what's recommended for your situation.

    By: Staff

  • Do these raise the bike up?

    I am 6'5" weigh 230. I only ride solo on my softail springer. The previous owner was short. Will these shocks raise the bike up?

    By: Monster Williams

    If the shocks on your machine are stock, and you're riding an 1989-1999 Softail, the shocks measure 12.23" long at full extension. If you're riding a 2000-2017 Softail, the shocks measure 10.65" long. You'll be able to take two inches out of that should you want to lower the rear end of the bike.

    By: Staff

  • what type spring do I need standard or heavy duty

    By: Johnny

    Choosing the right spring rate will make a big difference in how your bike responds to a Progressive suspension upgrade. Heavy-duty springs are best suited for solo riders over 220lbs. If you ride two-up and/or with a full load of luggage at least 50% of the time, heavy-duty shocks are also recommended. Otherwise, standard-rate springs will do the trick.

    By: Staff