Progressive Suspension PS-11-1552 Heavy Duty Fork Spring Kit for Sportster 04-Up w/39mm Fork Tubes/Street 500 15-20 w/37mm Fork Tubes
Progressive Suspension PS-11-1552 Heavy Duty Fork Spring Kit for Sportster 04-Up w/39mm Fork Tubes/Street 500 15-20 w/37mm Fork Tubes is backordered and will ship as soon as it is back in stock.
Explore Related Categories
- Browse all Harley-Davidson Fork Tubes, Springs & Components
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Description for Progressive Suspension Heavy Duty Fork Spring Kit - 11-1552
• An all-new heavy duty version of the Progressive Suspension fork springs
• Substantially increases front end ride quality
• Progressive Suspension rate springs combined with preload spacers are included
• Improves front end stability and brake dive control
• Also increases comfort for heavier riders or those looking for a firm high-performance feel out of their forks
 Included Items:
 (2) Heavy duty fork springs 18 1/2 in. long
 (2) Preload spacers 3 in. long
 (2) 1/2 in. flat washers 
Product Specs for Progressive Suspension Heavy Duty Fork Spring Kit - 11-1552
| Part #: | PS-11-1552 | 
|---|---|
| Mfg #: | 11-1552 | 
| Type | Fork Spring | 
| Units | Kit | 
| Weight | 3.70 lbs | 
Fitment Notes & Exceptions
- Changing ride height can potentially change many carefully-engineered attributes of your bike, including trail and mechanical trail
 - A change in ride height at one end of the vehicle usually will require a change at the other end
 - Heavy Duty shocks are recommended for bikes operated at or near the OEM maximum load rating over 50% of the time
 - Prior to purchasing springs that are different than your OEM length, please verify that wheel and suspension travel can be altered without causing clearance issues - common interference spots include triple trees, fenders, frame, and of course, the ground
 
**Please Note: The fitment information below has been generated as a guide and may not be 100% accurate. Please contact us if you require further assistance.
- Harley Davidson Dyna Convertible FXDS: 1994-2000
 - Harley Davidson Dyna Glide Custom FXDC: 1992
 - Harley Davidson Dyna Glide Daytona FXDB-D: 1992
 - Harley Davidson Dyna Glide Sturgis FXDB-S: 1991
 - Harley Davidson Dyna Low Rider FXDL/I: 1993-2005
 - Harley Davidson Dyna Super Glide Custom FXDC/I: 2005
 - Harley Davidson Dyna Super Glide FXD/I: 1995-2005
 - Harley Davidson Dyna Super Glide Sport FXDX: 1999
 - Harley Davidson Low Glide/Low Rider FXRS: 1988-1993
 - Harley Davidson Low Rider Custom FXLR: 1987-1994
 - Harley Davidson Low Rider Sport FXRS-SP: 1987-1993
 - Harley Davidson Sport Glide FXRT: 1988,1989,1990,1991,1992
 - Harley Davidson Sportster Custom XL1200C: 1996-2015
 - Harley Davidson Sportster Custom XL883C: 1998-2009
 - Harley Davidson Sportster Forty-Eight XL1200X: 2010-2015
 - Harley Davidson Sportster Hugger XLH883HUG: 1988-2003
 - Harley Davidson Sportster Iron XL883N: 2009-2015
 - Harley Davidson Sportster Low/SuperLow XL883L: 2005-2015
 - Harley Davidson Sportster Low XL1200L: 2006-2011
 - Harley Davidson Sportster Nightster XL1200N: 2007-2012
 - Harley Davidson Sportster Roadster XL1200R: 2004,2005,2006,2007,2008
 - Harley Davidson Sportster Roadster XL883R: 2004-2012
 - Harley Davidson Sportster Seventy-Two XL1200V: 2012,2013,2014,2015
 - Harley Davidson Sportster SuperLow XL1200T: 2014,2015,2016,2017
 - Harley Davidson Sportster XL883: 2004-2009
 - Harley Davidson Sportster XLH1200: 1988-2003
 - Harley Davidson Sportster XLH883: 1988-2003
 - Harley Davidson Street 500 XG500: 2015-2020
 - Harley Davidson Street 750 XG750: 2015-2020
 - Harley Davidson Super Glide FXR: 1988-1994
 
(Part Numbers: ROL-PS-11-1552)
            