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Progressive Suspension 413-4039B Black 15' Low Buck Standard Rear Suspension Shock

Free shipping on orders over $29.99

$269.97

$ 99 .00 $99.00

In Stock

About this item

  • Freedom cell for fade-free damping
  • Double walled construction for extra durability
  • Heat-treated hard-chrome rods, long life seals and fade resistant oil
  • 5 Position adjustable pre-load
  • High-performance Freon-charged gas cells


Freedom cell for fade free damping. Double walled construction for extra durability. Heat-treated hard-chrome rods, long life seals and fade resistant oil. 5 Position adjustable pre load. High-performance Freon-charged gas cells.


Noah Scaff
Reviewed in the United States on May 3, 2023
I put these on my 1988 sportster 1200 and it's a massive improvement over stock, and gave me the lift I wanted moving forward with the project.
Rita
Reviewed in the United States on August 20, 2022
Shock came as a single package was opened and shock was damaged not worth anyones money
Ginny S.
Reviewed in the United States on May 23, 2021
Fit my 2015 Suzuki Tu 250. I had to make my own bushings because none were included. More stability and no more teeth rattling bumps from the cheap shocks on a great little bike. The seller gave me the runaround on the missing ones.
Jimmy C.
Reviewed in the United States on July 29, 2020
Sportster 1200S, better than stock. I like the extra lean angle and travel. Packs up on a series of bumps and gets too firm. It is still very good for price point. Easy wheelies compared to 13 inch shocks. Looks cool.
Sky&Lizz
Reviewed in the United States on January 12, 2020
No modifications needed. Fits right on my GZ 250 for a sportier look. The higher rear end creates a different steering dynamic
Mr. Guy
Reviewed in the United States on August 29, 2019
Easy install with a 1500lb lift from Harbor Freight.I like that it isn't the same Stiletto Red & Black that EVERY OTHER Tracker has going on right now. The 15 inch shocks are pretty limited, brand wise for online purchase. I liked the reviews and what I saw on these. Initially thought 15 inch would be too tall, but I'm 5'11 and my 98 Sportster, came with 12 inch shocks on it (*half an inch down from stock). The 3 inch extra is great!! Exactly what it needed. Super squishy on the first ride, after I adjusted back wheel placement. But they come with a standard adjustment key. So I tightened the shocks 2x, rode around town a few days, then took the tension all the way up. These 15 inch rigid shocks are the best for my around town rides and off through the foothills. The bike handles better for me as it puts the point of turn at a different place on your front wheel. I'm looking forward to softening them up again on some trail amd field rides. But for street, I enjoy the rigity & comfortable extra lift. I'm flat footed with a bended knee at full stop. The bike leans alot more, as to be expected, with the kick down. Nothing a 2x4 cant fix in the garage. But these are exactly the right price and dementions for a Tracker or Scrambler project. If you're just getting into Harley all terrain, I suggest these instead of the Red & Black Stilettos. Similar price, but these have a better performance rating.
Customer
Reviewed in the United States on May 6, 2016
love these shocks! lifted up my harley 1998 sportster sport, and look really good! super hyped on them! delivered quickly, even faster than expected!
Thomas J.
Reviewed in the United States on February 16, 2016
I was initially worried that I would have fitment issues on my 2015 Iron 883. I decided to buy these shocks and HOPE they would fit with any modification to a stock bike. See, I have a Sportster with a stock exhaust system. Well they fit! Though, they just barley clear the the bottom bolt head of the shock on the exhaust side. The simple trick to putting these on the exhaust side is to lift the bike up and install the Progressives by bolting the bottom eye first.The ride quality is great and it is nice being able to really lean into corners without the worry of scraping pegs. Plus, the lift looks cool too! Highly recommended. Be sure to adjust your belt deflection to account for the added shock length!