The original progressive rate fork springs soak up the small road bumps, yet are firm enough to absorb the teeth-rattling ones. Spring rates have been chosen to reduce front end "dive" during braking, yet still provide excellent ride comfort. Better yet, Progressive warranties their fork springs for life! Progressive rate fork springs have several advantages over straight rate springs. A progressive rate spring has the advantage of a rising rate resistance to compression. 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.
Progressive rate
High quality chrome silicon wire
Precision wound
Lifetime manufacturer's warranty
Sold in pairs
Product Note:
Specification
Details
Quantity
2
Spacer Length
Varies (make selection above)
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Harley Davidson
FXCW Softail Rocker 2008-2009
FXCWC Softail Rocker C 2008-2011
FXD Dyna Super Glide 2007-2010
FXDB Dyna Street Bob 2007-2017
FXDBI Dyna Street Bob 2006
FXDC Dyna Super Glide Custom 2007-2014
FXDCI Dyna Super Glide Custom 2006
FXDF Dyna Fat Bob 2008-2017
FXDI Dyna Super Glide 2006
FXDI35 35th Anniversary Dyna Super Glide 2006
FXDL Dyna Low Rider 2007-2009, 2014-2017
FXDLI Dyna Low Rider 2006
FXDWG Dyna Wide Glide 2007-2008, 2010-2017
FXDWGI Dyna Wide Glide 2006
FXSB Softail Breakout 2013-2017
VRSCA V-Rod 2002-2006
VRSCAW V-Rod 2007-2010
VRSCB V-Rod 2005
VRSCD V-Rod Night Rod 2006-2008
VRSCDX V-Rod Night Rod Special 2007-2011
VRSCX V-Rod 2007
Customer Reviews
Great Quality
By Jorge P. on
Verified Purchaser
Fits perfect! Easy to install!
Love my new springs
By Joseph S. on
Verified Purchaser
I love my new progressive springs I got for my Sportster. It's like riding a completely different bike now, it rides 100 times better than before.
Nice purchase
By Seven C. on
Verified Purchaser
All was very good.
Very happy with the outcome!
By Mac on
Verified Purchaser
I bought progressive springs for my 2001 heritage softail. The front end was very spongy. Very good springs for the price, it stiffened up the suspension and rides a lot better! And doesn't dive when brakes are applied.
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Questions & Answers
I have an 08 street glide I only weigh about 170 stock shocks on rear but will be upgrading in the future want the best performance should I get the heavy duty springs
By Mike
Yes, this kit would be a nice upgrade compared to stock for your weight. The next step up would be to go with a fork cartridge kit to get even more performance out of the front end of your bike. Progressive, as well as Legends and Fox Shocks offer kits for your bike which we have on our website.
I purchased progressive heavy-duty shocks should I get heavy duty front springs to match
By Steven
I have a passenger 50% of the time and I ride a 91 fat boy
While it's not required, yes - we absolutely recommend matching the fork spring rate to that of your shocks. A matched set of forks and shocks will really improve the ride quality and handling of your Fat Boy, especially when you're riding two-up.
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