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Progressive Suspension Stock Height Monotube Fork Cartridge Kit

Manufacturer Part Number:31-2500

J&P Part: 231-476

$359.96
$399.99
Save $40.03 (10%)

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Description

Description for Progressive Suspension Stock Height Monotube Fork Cartridge Kit

• True high performance and increased comfort is provided with this kit by upgrading the technology your front forks are using

• This state-of-the-art monotube fork Kit represents the pinnacle of front end handling

• High performance specialty components replace the sloppy open bath damping found in stock H-D forks

• The kit features a set of gas charged monotube fork cartridges and a set of custom tuned fork springs, and is a complete direct replacement for your stock internal components

• Improved resistance to front brake dive

• Improved front end stability

• Improved cornering

• Improved bottoming control

Product Specs

Product Specs for Progressive Suspension Stock Height Monotube Fork Cartridge Kit

Diameter:
41mm
Manufacturer Part Number:
31-2500
Sold in Units:
Kit
Warehouse Part Number:
1055159
Fitment
Fitment Questions?

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

Compatible Models

Harley-Davidson® Models

  • Touring Electra Glide Classic CVO FLHTCSE : 2004
  • Touring Electra Glide Classic CVO FLHTCSE2 : 2005
  • Touring Electra Glide Classic EFI FLHTCI : 1997–2006
  • Touring Electra Glide Classic FLHTC : 1997–2005, 2007–2013
  • Touring Electra Glide Police EFI FLHTPEI : 2006
  • Touring Electra Glide Police EFI FLHTPI : 2005–2006
  • Touring Electra Glide Police FLHTP : 1997–2001, 2004–2008, 2012–2013
  • Touring Electra Glide Police FLHTPI : 2002–2003
  • Touring Electra Glide Standard EFI FLHTI : 2003–2006
  • Touring Electra Glide Standard FLHT : 1997–2009
  • 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 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 : 1997–2006
  • Touring Electra Glide Ultra Classic FLHTCU : 1997–1998, 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, 2012–2013
  • Touring Road Glide EFI CVO FLTRSEI : 2000
  • Touring Road Glide EFI FLTRI : 1998–2006
  • Touring Road Glide FLTR : 1998–2003, 2007–2009
  • Touring Road Glide Ultra FLTRU : 2012–2013
  • 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 : 1997–2006
  • Touring Road King FLHR : 1997–2005, 2008, 2010–2013
  • Touring Road King FLHR Anniversary : 2013
  • Touring Road King Police CA EFI FLHPEI : 2005
  • Touring Road King Police EFI FLHPI : 2005–2006
  • Touring Road King Police FLHP : 2012–2013
  • Touring Street Glide CVO FLHXSE2 : 2011
  • Touring Street Glide CVO FLHXSE3 : 2012
  • Touring Street Glide EFI FLHXI : 2006
  • Touring Street Glide FLHX : 2006, 2008–2013
  • Touring Ultra Limited Anniversary FLHTK : 2013
  • Touring Ultra Limited FLHTK : 2010–2013
Customer Reviews

Customer Reviews for Progressive Suspension Stock Height Monotube Fork Cartridge Kit

Overall Rating

5 out of 5 stars (based on 43 reviews)

5 stars (40)

4 stars (3)

3 stars (0)

2 stars (0)

1 star (0)

0 stars (0)

wadejesu

Great ride now

Peridoc

great modification. Really easy install, two hours in my garage. The bike feels really planted and stable.

robert p. tesdall

thanks for everthing.

icencic

Excellent performance driving on the roads also the price!

tazlinamw

great suspension up-grade

tazlinamw

great suspension up-grade

sam11572@earthlink.net

These are the best upgrade I have ever made. Replaced the stock height Progressive springs I installed 2 years ago. These have a much firmer ride and much better handling. Bumps and potholes no longer feel like they might rip my front end off. '06 FLSTF

vross

amazing product ,changed the feel of the bike ,I can now take corners with confidence .ride is firmer and positive .excellent

bretmarshall

The difference is night and day between this and stock. No more front end dipping. Handling is great. Totally worth it.

mabaususa

This is a great product and changed the handling of my 2007 Softail Custom. Thank you J&P for providing a market leading product at a far better price point than other vendors.

mabaususa

The difference in the handling of my '07 FXSTC with the Progressive Monotubes is amazing. I debated on Progressive Springs or Monotubes and am very happy I went Monotube. I did preload for more weight than I should have and had to remove one of the preloads. Follow the manufacturer recommendations... they know what they are talking about.

franjules

have to say J&P you are wrong you say this does not fit 2003 fxdwg but I asked progressive and they said it did fit so I bought it from you and it fitted perfect no problem at all and it works great does just what it says on the tin thanks J&P for another great product

Deepred365

Big improvement over factory springs. Took the "jolt" out when hitting large bumps at cruising speed that I felt with stock springs. Better handling at all speeds, just as they stated. Easy installation. Only reason did not give 5 stars is because I don't know the durability of them yet.

junodtim

Product instructions work well with maintenance manual. Easy procedure to install. I replaced front and rear shocks with Progressive shocks on my 2003 FXST after 110,000 miles. What a difference in ride and cornering.

ab3aewilly@gmail.com

I put the monotubes on my 02 deuce and was surprised at home much the difference was. At first I thought they were too stiff until I rode for a few miles, then I started paying attention to the usual bumps in the roads on my usual path out of the suburban where i live. I couldn't believe the great feel and no more fork slamming down. And brake dive is now what its supposed to be ,minimal. Thanks Progressive nice job!! And thanks JPcycles for such a great deal and ease of service!!!

smcroberts4

great upgrade,the firm no dive front end I remember when I first got my 1986 liberty HD.

Squatch

Made a huge difference in the way the bike rides. Front end doesn't rise and fall when shifting through the gears any more. Feels more connected to the road. Install wasn't too bad. Should have done this long ago

northside cycles

Installed tubes on a 2002 Harley Road King. Awesome set-up. Gonna spread the word on this product.

Gitcho

A good fix for the front end dive problem associated with braking on the 2009 FLHTCU. You would think this problem would not have gotten past the Quality Assurance folks at the plant.

gusotto

I just added the PS Cartridge System and with even a short ride, I can feel the difference. Bike feels more planted. Can't wait for spring when I take a long ride to the coast. I have PS f/r on the Sportster, now I'm f/r on the Ultra. Really makes a long ride easier.

2000harleyjim

the only way to go for the front end

desperad

Put them in my '03 Deuce, major difference in handling and they sure stopped the nose dive.

desperad

Put them in my '03 Deuce, major difference in handling and they sure stopped the nose dive.

keily63

Perfect resolution for a common nose dive problem.

jgreenwell

perfect fit fast shipping.highly recommend jp cycle to my friends

Mikej83

great product, shipped quicker than expected and am enjoying it on my bike now

GHOSTRIDER FXSTC

This product was a great improvement over my stock fork assembly. defiantly worth the money!

ptmramos

Great product. Very happy. Recommend.

bigmike02

Much better handling now. The front end feels like it has less flex and the tire stays in contact with the road better so there was a dramatic improvement in handling.The directions regarding the number of preload spacers to use in very poor in my opinion but watching the Youtube video helps a little. Pretty easy install otherwise.

TsgtCollins

Had a set on my dog tail they work great lots better than factory

polarbear72

The best money you can spend on your Harley

cowboy200

Great product....Installed in 2 hours in my shop.

mikelso11

Pay attention to your instructions follow them explicitly the results are fantastic I love it . I have 02 Electra Glide I updated it to the new monotube by Progressive really good

hiscock73

As always, Progressive Suspension made an exceptional porduct and JP Cycles provides it at a great price!

snatchdog

this kit is 4 extreme handling..WOW!! LOVIT !! I couldn't believe those lame springs from Harley... these r state of the art control...the cornering,stability,the smoothness on those rough roads is very impressive!!

bean.tung

Great ride

velasco.luigi

Much better quality than the OEM suspension. During the installation, I realized that the OEM suspension were only springs. Progressive has really pulled it off with this suspension. Easy to install but takes a little time. I used Screamin' Eagle Heavy Duty oil. The suspension feels great. Great improvement and quality!! I also put the 412 12" shocks. Great combination! I absolutely recommend the product.

JLSmith526

Fork Cartridges are a must have for any Harley owner. The amount of difference that they make is almost unbelievable. I've owned several Harleys, and this is the first time I've installed them on a bike. I initially didn't even give it much thought, but decided on my most recent scoot to give it a shot. These are worth every penny. I feel much more stable in curves and turns, I'm not experiencing nearly as many of those jaw shaking moments that are found on poorly maintained roads. The front end no longer dives when I stop on a dime either. Using mine with Belray 10w fork oil.

pcubamer02

Thanks for this great item and fast shipping I will comeback again Jorge

chartong

Great product. I wish preload adjust was easier to adjust. It's a little stiff for me at 150 lbs. probably perfect for average weight rider. This is the 2nd bike I've installed them in and I'll use them on the next bike. Easy install. Great ride.

bean.tung

Great ride

Painter56

These made a major improvement in ride quality and reduced bottoming to all but the harshest of hits. Installed in less than two hours. The quality and fitment is amazing given the price point. I will definitely recommend these to my friends .

fstfrd

Progressive Suspension has done it again. I now have an AWESOME front end. Very smooth.

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