Awesome upgrade for my 2015 Harley Road King
Installed them on my 2015 Harley Road King completely eliminated fork dive when braking. Incredible upgrade for the money. Only tools you really need are a 19mm Hex Bit for 1/2" drive socket wrench and a piece of metal pipe to fit over your socket wrench to give you leverage to remove the fork caps. If you remove the handlebars you don't even have to loosen the fork sliders or take off the wheel or anything. I ended up cutting spacer flush with the top of the fork cap. That gave me plenty of preload and I could actually screw the cap back on that way. Zero fork dive after the upgrade. Awesome!
10/10 must have
I’ve installed these on 4 bikes now and 10/10 I will keep suggesting this upgrade! The progressive springs eat the small bumps and take the beating from the larger ones without making you feel like you got him by Mike tyson
Easy and cheap front spring upgrade significantly improves the ride.
My 2020 3 month old FLHCS has great rear suspension but was to soft at the front and bottomed out riding 2 up. These front springs with 2" of pre load made a very significant improvement to the ride, both solo and 2 up. Handling has also improved significantly. Have owned many Harley Touring models including a Street Glide, but this FLHCS out does them all.
great product
improved the ride tremendously. the springs stopped the nose dive when braking. The only con was I had to cut the PVC pipe to 2.62 inches.
Made for heavyweights
I was disappointed because I thought I was going to get a smoother ride. It turns out the springs are rated for a 200 pound person, and I only weighed 160. I should have left the stock springs in. David
Like Buttah
Far better than stock. They’re firm but not rigid and greatly improved handling. Best bang for your buck when it comes to springs!
Good upgrade
I am happy with the Progressive fork spring upgrade to my 2020 H-D FLHT touring bike. The front end feels tighter and much less brake dive. Smooths the bumps. The instructions were thorough, and everything was included for a complete installation. I would buy again.
Great improvement
The stock springs on my 2024 street Bob were to soft after some miles, these Progressive spings work great with some 15w oil “150 mm of oil from top of fork tube with no spring and fork collapsed” and 2 inch spacer. You will be very happy,, inserts are not necessary
I like them so far time will tell if they where worth not getting the complete set
Pretty easy even for a first timer much stiffer ride than stock springs
Sucks up the bumps
Way better than stock<br />Night and day difference<br /><br />Affordable and worth the upgrade
Fork springs
It was time to change the fork oil and I have to take mine off. The original springs had a hard time coming out and found out that they distort over time so I got these progressive springs stock length, much better ride and feel than the oem ones.
Great upgrade.
Huge improvement over my warn out springs.
i needed to change the fork oil so an easy upgrade to a performance springs
they look like a little bit bigger dia coil wire,maybe?the thing that concerns me is the spacer recommendation of only 2" i used half as much downward pressure putting the cap back on so i hope theres not a lot of sag with a much less preload than stock springs
Springs make a huge difference and I should have done this right away! Instructions were as thoughough as I hoped, but otherwise is a pretty easy install.
Transformed the front end of my FatBoy
Improvement in behavior to the Stock Shocks is really remarkable. Definitely worth of every penny! Remember to change the consumables inside the fork at the same time!
Great upgrade, night and day difference from stock. Nose dive is gone and it handles great. Would definitely reccomend it
Not sure how much oil to use in each. But fast delivery
Progressive fork springs FLTRXS 2016
Have always felt the stock front end was a poor suspension. Last year I change out the fork oil to SE oil, supposedly 15wt, eliminated the squishy feel and turned into a bone jarring jack hammer front end. <br /><br />Put these Ppogressive spring in yesterday with Belray 10wt and what a huge difference. Gobbles up manhole covers and railroad tracks. Feels firm in corners. Havent experienced downhill sweepers with some braking yet but believe we should be good.<br /><br />Great upgrade without going to cartridge setup.
Replaced stock fork springs on my 2015 FLTRUSE with these. Noticeable improvement with smoother dampening. Would highly recommend!
Put these on 16 Road King , love them ! Stiffens up the ride just enough to make it feel great in the curves and dampen the bumps.
Much better than stock
