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Fork Springs - 40/65 Spring Rate (lbs/in) - 11-1144

  • Part #:
    58976
  • Mfg Part #:
    11-1144
  • OEM/Ref#:
1 / 1

Fork Springs - 40/65 Spring Rate (lbs/in) - 11-1144

  • Part #:
    58976
  • Mfg Part #:
    11-1144
  • OEM/Ref#:
Price: $97.00
Make sure this fits your ride
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In Stock - 3 on Hand

Progressive Suspension Fork Springs - 40/65 Spring Rate (lbs/in) - 11-1144
  • Improved overall performance under all conditions
  • Soft initial resistance for a smooth ride under cruising conditions - progressively wound design combats bottoming in harsh conditions by increasing resistance as spring compresses
  • Stops front end droop and diving during braking while improving cornering stability
  • Sold in pairs
Specifications
Part #: 58976
Mfg #: 11-1144
Type Spring
Units Pair
Weight 2.87 lbs
Alternate/OEM Part Number(s):
PS1144
Fitment for Progressive Suspension Fork Springs - 40/65 Spring Rate (lbs/in) - 11-1144

Part 58976 fits the following machines

Honda
  • CB1000 1994-1995
Kawasaki
  • ZX1100C Ninja ZX-11 1990-1993
  • ZX1100D Ninja ZX-11 1993-1999
  • ZX750H Ninja ZX-7 1989-1990
Suzuki
  • GSX-R750 1988-1990
Yamaha
  • FZR1000 1989-1990
  • VMX1200 V-Max 1993-2007
  • XV1600A Road Star 1999-2002
  • XV1600AL Road Star MM Limited Edition 2000
  • XV1600AS Road Star Midnight Star 2001-2002
  • XV1600AT Road Star Silverado 1999-2002
  • XV1700A Road Star 2004-2008
  • XV1700AS Road Star S 2008-2014
  • XV1700AT Road Star Silverado 2004-2010
  • XV1700ATM Road Star Midnight Silverado 2004-2007
  • XV1700ATS Road Star Silverado S 2008-2014
  • XV1700AW Road Star 2005-2009
  • XVZ1300A Royal Star 1996-1997
  • XVZ1300A Royal Star Boulevard 1998-1999
  • XVZ1300A Royal Star Cheyenne 1998
  • XVZ1300A Royal Star Silverado 1998
  • XVZ1300AT Royal Star Tour Classic 1996-1999
  • XVZ1300AT Royal Star Tour Classic II 1998
  • XVZ1300LT Royal Star Tour Deluxe 1997
  • XVZ1300LT Royal Star Tour Deluxe Deuce 1998

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4.8 / 5.0
26 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
22
4
0
0
0
Finish
5.0 / 5
Fit
4.8 / 5
Quality
4.9 / 5
Style
4.8 / 5
Value
4.7 / 5
Would you recommend this product?
Yes (2)
Fit
4 / 5
Quality
5 / 5
Style
4 / 5
Value
5 / 5
Progressive Fork Springs (11-1126)
I have used these fork springs on a few of my bikes and would use them again. The benefit is most noticeable when rebuilding the forks of an older bike with a soft or mushy front end. The springs are very easy to install, simply drop in place of the original. My particular applications required no additional shimming or spacing. Now, whenever I need to replace an old leaking set of fork seals I replace the springs as well. The cost is very reasonable and varies from around $65-$100 depending on which bike model application you are buying. If you are planning on rebuilding your forks, in addition to replacing the seals and fork oil, I would recommend dropping a fresh set of these springs in as well. The difference will be noticed not only under extreme conditions such as hard braking or cornering but also in the overall feel of the bike during every day cruising.
January 23, 2010
Monroe, NY
Fit
3 / 5
Quality
4 / 5
Value
4 / 5
Progressive Improvement
The bike was in rehab, it had been abused. I nursed it back to health. Drive shaft, rear diff, fuel pump. You know, the usual results of a rock-n-roll lifestyle will wear you down over time. This beemer was over twenty years old, yet was calling for the open road . . .

But once on the road again she handled like a sloppy drunk. What can I say, she'd been ridden hard and put up wet. New sneakers and new suspension were just what the doctor ordered.

There were aftermarket progressively wound springs in there already, but after twenty years they were collapsed. I slipped them out and put these new ones in and let's just say it was back to rock-n-roll again.

The bike handles so much better, and this isn't the first pair of Progressive Suspension's springs I purchased. It's probably the fifth or sixth pair as over the years I have found their products to be the answer to my motorcycle handling woes, whether on the street or on the dirt.

Just get 'em. You won't be dissappointed.
October 21, 2009
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
excellent upgrade
our v-star 650 was long overdue for a fork oil change &
it's handling was becoming too soft up front. these new
springs work much better than stock with better control
& still a comfortable ride. be sure to follow the instructions
because the fork oil level setting is different with the new
springs & spacers.
July 12, 2011
Hemet, CA
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Refreshed Front End
Replaced mushy springs on 84' V65 Magna. Springs are a great addition to older bike. Feel good and much more stable ride. No issues with install. Used new PVC for each spacer. Instructions were clear and had all required details. Very Nice.
March 12, 2013
OH
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
good investment
These springs made a world of difference in the ride and handling. Well worth the time and money, installation wasn't bad, as I had the front end apart for seals anyway.
April 18, 2011
Oak Grove, KY
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
4 / 5
It really does fit.
First off, this product #58967 WILL fit the 2007 Honda Aero. Despite what the fitment says. The original springs are 14.5" in length and the Progressive springs are 18". The difference comes into play with the spacer. The original spacer is about 11" long and the one that you put back into the forks is only 3.20" for the 2007 Honda Aero. I would highley recommend this upgrade to your front suspension. Also, you might want to get a set of progressive rear shocks. Just a suggestion.
May 19, 2012
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Exactly..
Progressive springs were recommended by a friend and the the springs I purchased through Dennis Kirk were in every way, perfect. Delivered fast, a perfect fit and the performance far exceeded my expectation!
Dennis Kirk proved they have the highest quality parts at the right price and I will turn to Dennis Kirk first for all mi cycle parts..Thanks for the great service!!
October 22, 2009
Finish
5 / 5
Fit
4 / 5
Value
4 / 5
Would you recommend this product?
Yes
Good stuff
I’m heavy. My bike is heavy. Completely got rid of the dipping the front end. Made my ride more enjoyable
February 7, 2019
Lafayette , LA
Purchased
1 year ago
Ride:
2005 vmax
Fit
5 / 5
Quality
5 / 5
Style
3 / 5
Value
5 / 5
Great upgrade
Installed these springs into my 1983 BMW R100 (along with a pair of 412 series rear shocks) and suddenly cornering is confident, road imperfections are smoothed out, diving on braking is drastically reduced.

All-in-all, a great upgrade for the money.
August 26, 2014
Minneapolis, MN
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Flagponian
These stopped ole 82 Gold Wings front end from saggingand smoothed out the ride.
October 23, 2009
Flag Pond, TN