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Progressive Suspension 412-4230C Chrome 11.5' Heavy Duty Low Buck Factory Replacement Rear Suspension Shock

Free shipping on orders over $29.99

$292.47

$ 99 .00 $99.00

In Stock

About this item

  • Durable design means they will be an improvement to your motorcycle's suspension performance
  • All steel double wall damper with multistage velocity sensitive damping
  • 5 Position cam style preload adjuster
  • High pressure gas charged for consistent damping performance
  • Heavy duty progressive rate spring


The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance for as long as you are riding it. The double-wall steel body construction with nitrogen charged, multi-staged velocity sensitive valve gives you smooth, consistent damping. A five position cam style preload adjuster lets you dial in your ride whether you're a light rider or heavy hitter. With multiple options like full show black covers or black springs in progressive rate and length 14.25 inch , there is sure to be a 412 that's right for you and your bike. Heavy duty progressive rate spring.


Marshall P
Reviewed in the United States on July 7, 2024
Fit like a glove and i love them
Rick
Reviewed in the United States on August 18, 2023
I got a great deal because someone returned them. They didn't read the paperwork that came with the shocks. For the 2005 VTX 1800c you need to buy a older model top shock bolt for both sides. The diameter is smaller. After swapping them out the Shocks bolted on great. It lowered my motorcycle a good inch or so but I wanted that. I've always wanted Progressive shocks but didn't want to pay 300 $ Thank you Amazon for the redused price.
Customer
Reviewed in the United States on July 7, 2023
These are the 11.5" Heavy Duty 412. Although they're supposed to be an inch shorter than stock, they don't really lower the back end at all. Great shocks! Handle the bumps really well, and are comfortable.I'd recommend them on big bikes like my VTX 1800 N.EDIT: I got these about a year ago, and they're great shocks. Unfortunately, the bushings supplies with them are cheap, and only last about a year. I ordered new neoprene ones from Progressive Suspension, and they told me that they wouldn't have any for 2-3 weeks. Thought it odd that they sell shocks, but not the bushings to mount them with.
Андрей Львович Олейник
Reviewed in the United States on January 17, 2022
 
Daddyohood
Reviewed in the United States on April 18, 2021
Easy install. Improved ride and handling.
EDDY G
Reviewed in the United States on May 30, 2018
You can’t beat Progressive shocks. They feel fantastic and can be adjusted to fit everyone.
Sandra P
Reviewed in the United States on September 12, 2016
Great quality product--wish it came in black---I​ am told it used to, but was discontinued--this is a great disservice to us that don't like chrome, or have our bikes blacked out--
JOE I
Reviewed in the United States on July 7, 2014
These shocks are perfsct for my Suzuki 650 Savage and the ride is very smooth.