Progressive Suspension
Progressive Suspension 512 Series Shocks
Item: #149364 | Part Number: Not Selected$180.99 - $641.99
Description
The 512 Series was the first aftermarket shock made specifically for Utility ATVs. They have undergone extensive R&D to provide the finest possible suspension for your workhorse vehicle. We use improved spring rates for heavier load stability and handling over rough terrain as well as increased length for more travel...
Progressive Suspension 512 Series Shocks Item # 149364
Description
The 512 Series was the first aftermarket shock made specifically for Utility ATVs. They have undergone extensive R&D to provide the finest possible suspension for your workhorse vehicle. We use improved spring rates for heavier load stability and handling over rough terrain as well as increased length for more travel and ground clearance. The 512 Series comes with an adjustable spring preload to accommodate different loads (i.e. mounting a plow or carrying a hay bale). Also included is our Shock "Sox" to help keep dirt and mud out of the spring and to keep the adjusters clean.
- Progressive rate springs for a comfortable ride and improved load stability
- Five position pre-load adjustments
- Velocity sensitive damping for a smoother ride
- Gas charged damping consistency
- Equipped with "Shock Sox" to help keep springs and adjusters clean
- Sold in singles or pairs depending on your application
Part Numbers for Progressive Suspension 512 Series Shocks
Fitment for Parts Progressive Suspension 512 Series Shocks
This part fits the following vehicles:
Reviews
Rated 5 out of
5
by
Duff from
Bon produit
Bon produit et bon prix, c'est mieux que d'origine, reste à voir si c'est pareil pour la durabilité.
Date published: 2019-11-18
Rated 3 out of
5
by
Mike from
Buyer BEWARE!
This review has nothing to do with the actual product, but the problems dealt with Fort Nine. Finally after receiving the rear shock for my 2001 Honda 350 rancher, I go to install it and it never came with the “metal sleeves” that go inside the rubber bushing, to make it fit properly where it mounts. I contacted FortNine and they did nothing about it, said that it was a direct fit, and to contact the manufacturer… so I contacted Progressvie and they said someone would have taken them from the box, and are sending out the missing metal sleeves to mount it properly which will be another 3-4 weeks. Should have just returned them.
Date published: 2025-02-11
Rated 5 out of
5
by
Big dog from
Work great
Bought these shocks to replace the stock shocks on 1999 Honda 450,fit perfect,lifted the quad up to stock height and rides great.
Date published: 2022-08-29
Rated 5 out of
5
by
Big dog from
Each box has two shocks with wrench perfect fit
Quality shocks fit perfect lifted the old quad up 2” on the lowest setting, should ride good.
Date published: 2022-07-21
Rated 5 out of
5
by
Beebob from
shocks
Awesome shocks , gonna save up and order 2 more for the rear .. didn’t think spending a bit more would make that much of A difference !!!
Date published: 2021-08-12
Rated 4 out of
5
by
aRBee from
Perfect fit. One third the cost of oem with more features.
Date published: 2019-04-21
Rated 5 out of
5
by
Bowe from
Très bon
Les items font exactement ,bon service,bonne expédition et c est canadien
Date published: 2017-06-23
Rated 5 out of
5
by
ma9876 from
better than stock
Change the oem suspension that was tired and soft and wasn't adequate when riding with passanger. Big difference, a lot stiffer and improved handling in trails
Date published: 2017-02-19
Questions
is this only one ? or does this include both ?
One shock
Date published: 2025-07-18