Progressive 444 Shocks For Harley Dyna 1991-2017

Item: P248364
The Progressive 444 Series Shocks represent a significant step up from the popular, budget-friendly 412 series and are a very common upgrade for the Harley-Davidson Dyna (1991-2017) platform

Progressive 444 Shocks For Harley Dyna 1991-2017

Progressive 444 Shocks For Harley Dyna

After more than a decade of ruling the roads with their famous 440 Series shocks with IAS, Progressive Suspension has unveiled another breakthrough design! It is dubbed Frequency Sensing Technology (FST) for its unique ability to dynamically adjust damping as you ride.
Features:

Frequency Sensing Technology allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality
Deflective disc valving
Hand adjustable spring pre-load (no special tools needed)
Progressive rate springs
High pressure gas charged for consistent performance
Lifetime Limited Warranty
Made in the USA
Sold in pairs

Made in the USA

Product Style	AmericanV-twin Item #	Catalog Number	MFR. Product #	Availability
Standard 11 1/2″ / Black	899785	504-520	444-4052B	In Stock: Ships next business day
Standard 11 1/2″ / Chrome	899786	504-521	444-4052C	In Stock: Ships next business day
Standard 12″ / Black	899769	504-504	444-4036B	In Stock: Ships next business day
Standard 12″ / Chrome	899770	504-505	444-4036C	Only 5 Left: Ships next business day

This product FITS your 2017 Harley Davidson Dyna Low Rider S FXDLS
Fitment Notes & Exceptions

Not for Switchback (FLD) models
To use the 11.5” shocks on FXDWG models, the fender tip may need to be trimmed or it may contact the belt guard as shown in figure 1 image
Prior to purchasing shocks that are different than your OEM length, please verify that wheel and suspension travel can be altered without causing clearance issues to the swingarm, axle, frame, tire, fender, chain/belt and guard, and exhaust
Standard Duty for FX, FXWG, FL-FLH (4 speed)
Heavy Duty for FXD and FXDWG

This Product Fits

Harley Davidson
Dyna Convertible FXDS 1994-2000
Dyna Fat Bob FXDF 2008-2017
Dyna Glide Custom FXDC 1992
Dyna Glide Daytona FXDB-D 1992
Dyna Glide Sturgis FXDB-S 1991
Dyna Low Rider FXDL/I 1993-2017
Dyna Low Rider S FXDLS 2016, 2017
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2005-2014
Dyna Super Glide FXD/I 1995-2010
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001, 2002, 2003
Dyna Wide Glide FXDWG/I 1993-2017

Size	Heavy Duty 11 1/2", Heavy Duty 12 1/2", Heavy Duty 12", Heavy Duty 13", Standard 11 1/2", Standard 12 1/2", Standard 12", Standard 13"
Finish	Black, Chrome