JavaScript Disabled

To get the full RevZilla experience, enable JavaScript in your browser settings and refresh this page.

Free Shipping Over $69.99 No Restock Fees Price Match Guarantee Elite Customer Service

Progressive Heavy Duty Fork Springs For Harley Big Twin 1978-2017

Name: Progressive Heavy Duty Fork Springs For Harley Big Twin 1978-2017
Brand: Progressive Suspension
SKU: 902999
Price: 126.95 USD
Availability: InStock
Rating: 4.80 (260 reviews)

Item: P248056

260 Read 260 Reviews 37 Q&As Write a Review

With progressively wound springs ideal for little bumps and big molar shakers, these are an inexpensive way to radically improve your comfort. Read More

150-Horsepower Harley-Davidson | J&P: Custom Motorcycle Builds

Progressive Heavy Duty Fork Springs For Harley Big Twin 1978-2017

Fullscreen Zoom

$126^.⁹⁵

Rebate Available! View Details

This item Ships FREE

Guaranteed Low Price

This product is vehicle specific.

Select a vehicle to ensure fitment.

Select Your Vehicle

Looking for a different vehicle? Change vehicle selection

Add To Wish List

Drop A Hint

This item Ships FREE

Guaranteed Low Price

150-Horsepower Harley-Davidson | J&P: Custom Motorcycle Builds

View More Videos

Need Help?

Speak to one of our Gear Geeks:

Tap to Call 877-792-9455 Email Us Chat

Product Details

Product Description

Part Numbers

Fitment

Resources

Progressive Suspension Heavy Duty Fork Springs For Harley Big Twin

The heavy-duty progressive-rate fork springs soak up small road bumps, yet are firm enough to absorb the ones that shake the kidneys. Spring rates have been chosen to reduce front end dive during braking, yet still provide excellent ride comfort, and also balance the weight of a bike laden with greater-than-average loads. A progressive-rate spring has the advantage of a resistance to compression that rises as the spring is being compressed - it gets tougher to compress as it is compressed. The benefit of this is that the spring can be soft enough at the start of the travel to offer a plush ride, yet be firm enough at the end of the travel to soak up the big bumps.

Features:

Progressive spring rate
High-quality chrome-silicon wire
Precision wound
Made in USA

Note: Spacers are not included. Heavy Duty shocks are only recommended for bikes operated at or near the OEM maximum load rating over 50% of the time.

Product Style	RevZilla Item #	Store Sku	MFR. Product #	Availability
Product Style Progressive Heavy Duty Fork Springs For Harley Big Twin 1978-2017	RevZilla Item #902999	Store Sku299468	MFR. Product #11-1536	AvailabilityIn Stock: Ships within 24 hours

This product is vehicle specific.

Select a vehicle to ensure fitment.

Select Your Vehicle

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.
Not for use with Trike models (FLHTCUTG, FLHXXX)

This Product Fits

Harley Davidson: Dyna Wide Glide CVO/SE FXDWG2 2001; Dyna Wide Glide CVO/SE FXDWG3 2002; Dyna Wide Glide FXDWG/I 1993-2005; Electra Glide Classic FLHC 1980, 1981, 1982; Electra Glide Classic FLHTC/I 1983-2013; Electra Glide CVO/SE FLHTCSE 2004; Electra Glide CVO/SE FLHTCSE2 2005; Electra Glide Special FLHX 1984; Electra Glide Sport FLHS 1980-1993; Electra Glide Standard FLHT/I 1983-2009; Electra Glide Ultra Classic FLHTCU/I 1989-2013; Electra Glide Ultra Limited FLHTK 2010, 2011, 2012, 2013; FLH 1978-1985; Road Glide Custom FLTRX 2010, 2011, 2012, 2013; Road Glide CVO/SE FLTRSE3 2009; Road Glide CVO/SE FLTRSEI 2009; Road Glide CVO/SE FLTRSEI2 2001; Road Glide CVO/SE FLTRXSE 2012, 2013; Road Glide FLTR/I 1998-2009; Road Glide SE FLTRSEI 2000; Road Glide Ultra CVO/SE FLTRUSE 2011; Road Glide Ultra FLTRU 2011, 2012, 2013; Road King Classic FLHRC/I 1998-2013; Road King Custom FLHRS/I 2004, 2005, 2006, 2007; Road King CVO/SE FLHRSE3 2007; Road King CVO/SE FLHRSE4 2008; Road King CVO/SE FLHRSE5 2013; Road King CVO/SE FLHRSEI 2002; Road King CVO/SE FLHRSEI2 2003; Road King FLHR/I 1994-2013; Softail Convertible CVO/SE FLSTSE 2010; Softail Convertible CVO/SE FLSTSE2 2011; Softail Convertible CVO/SE FLSTSE3 2012; Softail Custom FXSTC/I 1986-2010; Softail Deluxe FLSTN/I 2005-2017; Softail Deuce CVO/SE FXSTDSE 2003; Softail Deuce CVO/SE FXSTDSE2 2004; Softail Deuce FXSTD/I 1999-2007; Softail Fat Boy CVO/SE FLSTFSE 2005; Softail Fat Boy CVO/SE FLSTFSE2 2006; Softail Fat Boy FLSTF/I 1990-2017; Softail Fat Boy Lo FLSTFB 2010-2016; Softail Fat Boy S FLSTFBS 2016, 2017; Softail Heritage Classic FLSTC/I 1987-2017; Softail Heritage FLST/I 1986-2006; Softail Night Train FXSTB/I 1999-2009; Softail Nostalgia FLSTN/I 1993; Softail Slim FLS 2012-2017; Softail Slim S FLSS 2016, 2017; Softail Special FLSTN/I 1994, 1995, 1996; Softail Standard FXST/I 1984-2012; Street Glide CVO/SE FLHXSE 2010; Street Glide CVO/SE FLHXSE2 2011; Street Glide CVO/SE FLHXSE3 2012; Street Glide FLHX/I 2006-2013; Tour Glide Classic FLTC/I 1980-1991; Tour Glide FLT 1980-1986; Tour Glide Ultra Classic FLTCU/I 1989-1996; Ultra Classic Electra Glide CVO/SE FLHTCUSE 2006; Ultra Classic Electra Glide CVO/SE FLHTCUSE2 2007; Ultra Classic Electra Glide CVO/SE FLHTCUSE3 2008; Ultra Classic Electra Glide CVO/SE FLHTCUSE4 2009; Ultra Classic Electra Glide CVO/SE FLHTCUSE5 2010; Ultra Classic Electra Glide CVO/SE FLHTCUSE6 2011; Ultra Classic Electra Glide CVO/SE FLHTCUSE7 2012; Ultra Classic Electra Glide CVO/SE FLHTCUSE8 2013; Wide Glide FXWG 1980-1986

This item is also available for 49 different vehicles. View All Models

Harley Davidson: Dyna Convertible FXDS 1994-2000; Dyna Fat Bob CVO/SE FXDFSE 2009-2010; 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 1993-2005; Dyna Low Rider FXDL/I 2006-2017; Dyna Low Rider S FXDLS 2016-2017; Dyna Street Bob FXDB/I 2006-2017; Dyna Super Glide Custom FXDC/I 2005; Dyna Super Glide Custom FXDC/I 2006-2014; Dyna Super Glide FXD/I 1995-2005; Dyna Super Glide FXD/I 2006-2010; Dyna Super Glide Sport FXDX 1999; Dyna Switchback FLD 2012-2016; Dyna Wide Glide FXDWG/I 2006-2017; Low Glide/Low Rider FXRS 1988-1993; Low Rider Custom FXLR 1987-1994; Low Rider Sport FXRS-SP 1987-1993; Night Rod Special VRSCDX 2007-2011; Night Rod VRSCD 2006-2008; Softail Breakout CVO/SE FXSBSE 2013-2014; Softail Breakout FXSB 2013-2017; Softail Rocker C FXCWC 2008-2011; Softail Rocker FXCW 2008-2011; Sport Glide FXRT 1988-1992; Sportster Custom XL1200C 1996-2015; Sportster Custom XL883C 1998-2009; Sportster Forty-Eight XL1200X 2010-2015; Sportster Hugger XLH883HUG 1988-2003; Sportster Iron XL883N 2009-2015; Sportster Low/SuperLow XL883L 2005-2015; Sportster Low XL1200L 2006-2011; Sportster Nightster XL1200N 2007-2012; Sportster Roadster XL1200R 2004-2008; Sportster Roadster XL883R 2004-2012; Sportster Seventy-Two XL1200V 2012-2015; Sportster SuperLow XL1200T 2014-2017; Sportster XL883 2004-2009; Sportster XLH1200 1988-2003; Sportster XLH883 1988-2003; Street 500 XG500 2015-2020; Street 750 XG750 2015-2020; Street Glide Trike FLHXXX 2010-2011; Super Glide FXR 1988-1994; Tri Glide Ultra Classic FLHTCUTG 2009-2013; V-Rod VRSCA 2002-2006; V-Rod VRSCAW 2007-2010

Progressive Heavy Duty Fork Springs For Harley Big Twin 1978-2017 Resources

Install Guide To Be Used In Conjunction With Shop Manual (pdf)

Product Description

Part Numbers

Fitment

Resources

260 Customer Reviews

260 5/5

37 Questions & 45 Answers

Reviews & Questions