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Progressive Suspension Stock Length Fork Spring Kit
Made in U.S.A.

Progressive Suspension Stock Length Fork Spring Kit

$111.95

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J&P Part #:  230-456
Mfr Part #:  11-1131

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Progressive Suspension Stock Length Fork Spring Kit
Progressive Suspension Stock Length Fork Spring Kit

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Progressive Suspension Stock Length Fork Spring Kit

Progressive Suspension Stock Length Fork Spring Kit

$111.95
Order in the next to ship today

Product Details

Description

Description for Progressive Suspension Stock Length Fork Spring Kit

• The 'Original' Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones

• Spring rates have been chosen to reduce front end "dive" during braking, yet still provide excellent ride comfort

• Lifetime fork spring warranty

• Progressive Rate Fork Springs have several advantages over straight rate springs, advantage of a rising rate resistance to compression this helps in varying road conditions from small road imperfections to pothole filled roads

• The benefit of this is progressive spring rate 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

• Ideal performance improvement when installing chrome lower forks

• They eliminate sag, reduce nose dive under braking, improve stability and increase ride comfort

• Sold in sets that include correct spacers for the application

Read More
Progressive Suspension Stock Length Fork Spring Kit
Specifications

Product Specs for Progressive Suspension Stock Length Fork Spring Kit

Diameter:
41mm
Manufacturer Part Number:
11-1131
Sold in Units:
Kit
Warehouse Part Number:
1074510
Fitment

Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

  • Harley-Davidson®

    • Duo Glide FL : 1958–1964
    • Duo Glide FLH : 1958–1964
    • Duo Glide FLHF : 1958–1964
    • Dyna Wide Glide CVO FXDWG3 : 2002
    • Dyna Wide Glide EFI FXDWGI : 2004–2005
    • Dyna Wide Glide FXDWG : 1993–2005
    • Electra Glide Anniversary FLH : 1978
    • Electra Glide Classic FLHC : 1979–1982
    • Electra Glide Classic FLHTC : 1983
    • Electra Glide Classic Side Car FLHCE : 1979–1981
    • Electra Glide Fat Bob FLHFB : 1965–1970
    • Electra Glide FLH : 1965–1978, 1981–1984
    • Electra Glide FLH 74 : 1980
    • Electra Glide FLH 80 : 1978–1980
    • Electra Glide FLHB : 1965–1970
    • Electra Glide FLHF : 1965–1975
    • Electra Glide Heritage FLH : 1981
    • Electra Glide Police FLHP : 1981
    • Electra Glide Police FLHP 74 : 1979–1980
    • Electra Glide Police FLHP 80 : 1979–1980
    • Electra Glide Special Edition FLHX : 1984
    • Electra Glide Sport FLHS : 1977, 1980–1984
    • Electra Glide Standard FLHT : 1983–1984
    • Hydra Glide FL : 1949–1957
    • Hydra Glide FLH : 1955–1957
    • Hydra Glide FLHF : 1955–1957
    • Softail Blackline FXS : 2012–2013
    • Softail Convertible CVO FLSTSE : 2010
    • Softail Convertible CVO FLSTSE3 : 2012
    • Softail Custom FXSTC : 1986–1999, 2007–2010
    • Softail Deluxe CVO FLSTNSE : 2014–2015
    • Softail Deluxe EFI FLSTNI : 2005–2006
    • Softail Deluxe FLSTN : 2006–2017
    • Softail Deuce CVO FXSTDSE : 2003
    • Softail Deuce CVO FXSTDSE2 : 2004
    • Softail Deuce EFI FXSTDI : 2001–2006
    • Softail Deuce FXSTD : 2000–2007
    • Softail Fat Boy Anniversary FLSTF : 2013
    • Softail Fat Boy CVO FLSTFSE : 2005
    • Softail Fat Boy CVO FLSTFSE2 : 2006
    • Softail Fat Boy EFI FLSTFI : 2001–2006
    • Softail Fat Boy FLSTF : 1990–2017
    • Softail Fat Boy Lo Anniversary FLSTFB : 2013
    • Softail Fat Boy Lo FLSTFB : 2010–2016
    • Softail Fat Boy S FLSTFBS : 2016–2017
    • Softail Heritage Classic Anniversary FLSTC : 2013
    • Softail Heritage Classic EFI FLSTCI : 2001–2006
    • Softail Heritage Classic FLSTC : 1987–2017
    • Softail Heritage EFI FLSTI : 2006
    • Softail Heritage FLST : 1986–1990, 2005–2006, 2008–2010
    • Softail Night Train EFI FXSTBI : 2001–2006
    • Softail Night Train FXSTB : 1998–2009
    • Softail Nostalgia FLSTN : 1993–1996
    • Softail Slim FLS : 2012–2017
    • Softail Slim S FLSS : 2016–2017
    • Softail Standard EFI FXSTI : 2001–2006
    • Softail Standard FXST : 1984–1990, 1999–2010, 2012–2015
    • Tour Glide Classic FLTC : 1981–1983
    • Tour Glide FLT : 1980–1984
    • Touring Electra Glide Classic Anniversary FLHTC : 1988
    • Touring Electra Glide Classic EFI FLHTCI : 1996–2001, 2006
    • Touring Electra Glide Classic FLHTC : 1984–2001, 2006–2013
    • Touring Electra Glide Police EFI FLHTPEI : 2006
    • Touring Electra Glide Police EFI FLHTPI : 1997–2001, 2006
    • Touring Electra Glide Police FLHTP : 1986–1996, 2007–2013
    • Touring Electra Glide Sport FLHS : 1987–1993
    • Touring Electra Glide Standard EFI FLHTI : 2006
    • Touring Electra Glide Standard FLHT : 1985–1990, 1995–2001, 2006–2009
    • Touring Electra Glide Ultra Classic CVO Anniversary FLHTCUSE8 : 2013
    • Touring Electra Glide Ultra Classic CVO EFI FLHTCUISE : 2006
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE2 : 2007
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE3 : 2008
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE4 : 2009
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE5 : 2010
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE6 : 2011
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE7 : 2012
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE8 : 2013
    • Touring Electra Glide Ultra Classic EFI FLHTCUI : 1995–2001, 2006
    • Touring Electra Glide Ultra Classic FLHTCU : 1989–1998, 2007–2013
    • Touring Road Glide Custom CVO Anniversary FLTRXSE2 : 2013
    • Touring Road Glide Custom CVO FLTRXSE : 2012
    • Touring Road Glide Custom CVO FLTRXSE2 : 2013
    • Touring Road Glide Custom FLTRX : 2010–2013
    • Touring Road Glide CVO FLTRSE3 : 2009
    • Touring Road Glide EFI CVO FLTRSEI : 2000
    • Touring Road Glide EFI CVO FLTRSEI2 : 2001
    • Touring Road Glide EFI FLTRI : 1998–2001, 2006
    • Touring Road Glide FLTR : 1998–2001, 2007–2009
    • Touring Road Glide Ultra CVO FLTRUSE : 2011
    • Touring Road Glide Ultra FLTRU : 2011–2013
    • Touring Road King Classic EFI FLHRCI : 1998–2006
    • Touring Road King Classic FLHRC : 2007–2013
    • Touring Road King Custom EFI FLHRSI : 2004–2006
    • Touring Road King Custom FLHRS : 2004–2007
    • Touring Road King CVO Anniversary FLHRSE5 : 2013
    • Touring Road King CVO EFI FLHRSEI : 2002
    • Touring Road King CVO EFI FLHRSEI2 : 2003
    • Touring Road King CVO FLHRSE3 : 2007
    • Touring Road King CVO FLHRSE4 : 2008
    • Touring Road King CVO FLHRSE5 : 2013
    • Touring Road King EFI FLHRI : 1996–2006
    • Touring Road King FLHR : 1994–2013
    • Touring Road King FLHR Anniversary : 2013
    • Touring Road King Police CA EFI FLHPEI : 2005–2006
    • Touring Road King Police CA FLHPE : 2007–2011
    • Touring Road King Police EFI FLHPI : 2002, 2005–2006
    • Touring Road King Police FLHP : 1996–2000, 2007–2013
    • Touring Road King Police FLHPI : 1996, 2003
    • Touring Street Glide CVO FLHXSE : 2010
    • Touring Street Glide CVO FLHXSE2 : 2011
    • Touring Street Glide CVO FLHXSE3 : 2012
    • Touring Street Glide EFI FLHXI : 2006
    • Touring Street Glide FLHX : 2006–2013
    • Touring Tour Glide Classic Anniversary FLTC : 1988
    • Touring Tour Glide Classic FLTC : 1984–1992
    • Touring Tour Glide FLT : 1985–1986
    • Touring Tour Glide Ultra Classic EFI FLTCUI : 1996
    • Touring Tour Glide Ultra Classic FLTCU : 1989–1995
    • Touring Ultra Limited Anniversary FLHTK : 2013
    • Touring Ultra Limited FLHTK : 2010–2013
    • Wide Glide FXWG : 1980–1986
Product Notes

Important Product Notes

California Prop 65 WARNING - Cancer, Reproductive Harm - www.P65Warnings.ca.gov

Warranty Information

Manufacturer’s Lifetime Warranty

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Ratings & Reviews

Help Customers Understand This Product

4.9
152 Reviews
Rating Breakdown
5 stars
137
4 stars
11
3 stars
3
2 stars
0
1 star
0
January 10, 2022
Perfect fit
-DONALD
October 4, 2021
Best upgrade so far! Paired these with the 412 rear shocks, it is a totally different bike! Handles like a dream! The front end bouncing is gone, making it a far better ride. Will also make your fork seals last longer.
-HAROLD
September 15, 2021
Works fine in my 1969 XLCH sportster.
-JESSE
August 25, 2021
Haven’t been able to install them yet due to only receiving one fork tube not the pair I ordered
-ETHAN
August 6, 2021
Better than stock but not as strong as I expected. Gonna add another 1/2 inch to the preload and see what happens. Manufacturer recommended setting not quite stiff enough. But I think it'll be ok
-DAVID
July 19, 2021
Fantastic suspension upgrade with these stock Progressives; cannot be happier, great product and easy to install - JT
-fastboats69
July 12, 2021
Perfect, just as described with fast delivery just two days to my NJ address and a further nine days to Ireland.
-peterwolf
June 28, 2021
I just had these springs installed and the bike handles better than new! I am very satisfied and would recommend this kit to anyone looking to rebuild their front end!!
-JERRY
June 8, 2021
Love the spring kit made a huge difference
-ANTHONY
May 26, 2021
Worked geat with a really good price to boot....
-GARY

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Progressive Suspension Stock Length Fork Spring Kit