Progressive Suspension 412 Series Shock - 13.5" - Heavy Duty - Black - H-D
SKU: 1374122829

Progressive Suspension 412 Series Shock - 13.5" - Heavy Duty - Black - H-D

Sale price$170.97 Regular price$189.97
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Description

Progressive Suspension 412 Series Shock - 13.5" - Heavy Duty - Black - H-DFeatures Designed specifically for Harley models The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance A five position cam style spring load preload adjuster lets you easily dial in your ride Some or all shocks listed are approved for road use. Refer to most recent certificate for current listing There are multiple style options available, like full show chrome or black covers; or either

Features

  • Designed specifically for Harley models
  • The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance
  • A five position cam style spring load preload adjuster lets you easily dial in your ride
  • Some or all shocks listed are approved for road use. Refer to most recent certificate for current listing
  • There are multiple style options available, like full show-chrome or black covers; or either chrome or black springs and end caps
  • Made in the USA
  • Notes
  • All shocks are measured center-of-eyelet to center-of-eyelet.
  • When installing shocks on '86-'15 XL models, it may be necessary to modify or space the chain/belt guard to allow proper clearance.
  • A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering.
  • A shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering.
  • Heavy Duty Applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time.
  • Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.
Year Brand Model
2019-2020 Harley-Davidson XL1200NS Iron 1200
2019 Harley-Davidson XL1200XS Forty-Eight Special
2016-2019 Harley-Davidson XL1200CX Roadster
2014-2017 Harley-Davidson XL1200T SuperLow 1200T
2012-2016 Harley-Davidson XL1200V Seventy-Two
2011-2012 Harley-Davidson Sportster 1200 XR
2010-2022 Harley-Davidson XL1200X Forty-Eight
2010 Harley-Davidson XR1200
2009-2022 Harley-Davidson XL883N Iron 883
2009 Harley-Davidson 883 EFI XL
2007-2012 Harley-Davidson XL1200N Sportster 1200 Nightster
2007-2011 Harley-Davidson XL1200L Sportster 1200 Low
2007 Harley-Davidson XL50 50th Anniversary Sportster
2007 Harley-Davidson 883 Roadster XLR
2006 Harley-Davidson 1200 Roadster EFI XLR
2006 Harley-Davidson 883 Low EFI XLL
2006 Harley-Davidson 1200 Low EFI XLL
2006 Harley-Davidson 883 Roadster EFI XLR
2005-2010 Harley-Davidson XL883L Sportster 883 Low
2004-2009 Harley-Davidson XL1200R Sportster 1200 Roadster
2004-2008 Harley-Davidson XL883 Sportster
2004-2006 Harley-Davidson 883 Custom EFI XLC
2002-2006 Harley-Davidson 1200 Custom EFI XLC
2002-2003, 2006-2007 Harley-Davidson XL883R Sportster 883 Roadster
1999-2009 Harley-Davidson XL883C Sportster 883 Custom
1999-2003 Harley-Davidson Sportster 1200 XLH
1996-2019 Harley-Davidson XL1200C Sportster 1200 Custom
1996-2003 Harley-Davidson XL1200S Sportster 1200 Sport
1993 Harley-Davidson Sport Glide FXRT
1990-1993 Harley-Davidson FXRS-Conv Low Rider Sport Convertible
1989-1990, 1993 Harley-Davidson Low Rider FXRS
1988-1998 Harley-Davidson XLH1200
1987-1998, 2002-2003 Harley-Davidson XLH883HUG Sportster 883 Hugger
1987-1994 Harley-Davidson FXLR Low Rider Custom
1987-1993 Harley-Davidson FXRS-SP Low Rider Sport
1987, 1989-2003 Harley-Davidson Sportster 883 XLH
1987 Harley-Davidson FXRC Low Rider Chrome
1986-1995 Harley-Davidson XLH883DLX Sportster 883 Deluxe
1986-1987 Harley-Davidson XLH1100
1986, 1988, 1999-2001 Harley-Davidson XLH883
1984, 1987-1988, 1991-1992 Harley-Davidson FXRS Low Glide
1983-1985 Harley-Davidson XLX 1000
1983-1985 Harley-Davidson XR1000
1983-1984, 1987-1992 Harley-Davidson FXRT Sport Glide
1982-1983, 1987-1994 Harley-Davidson FXR Super Glide II
1979-1985 Harley-Davidson XLH1000
1979-1985 Harley-Davidson XLS Roadster
1979-1985 Harley-Davidson Sportster 750 XR
1979 Harley-Davidson XLCH
1979 Harley-Davidson Café Racer XLCR
1977-1978 Harley-Davidson XLCR Cafe Racer
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1374122829

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4.7 ★★★★★
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Chris
Port Orchard, US
★★★★★ 5
Perfect Jumbo Size with Hotel-Quality Comfort & Support
Color: White, Size: Queen(Pack of 2)
I recently purchased the Jumbo size pillows. After trying a week, I couldn’t be happier with them! The size is perfect—nice and full without feeling bulky. They provide just the right amount of medium support, keeping my head and neck comfortable whether I’m sleeping on my back or side. The 100% cotton cover feels soft and breathable, and the pillows stay cool throughout the night. I also love the gusseted design—it really helps the pillows maintain their shape and gives them that luxury hotel feel. Even after several nights of use, they haven’t gone flat. Another big plus is that they’re machine washable, which makes maintenance super easy. Overall, these Jumbo pillows are plush, supportive, and great quality for the price. Highly recommend!
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Reviewed in the United States on March 1, 2026
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Verified Purchase
Crystal
Boise, US
★★★★★ 5
Best pillows we’ve ever had!
Color: White, Size: King(Pack of 2)
These are so insanely comfortable! They have the perfect amount of softness and support. Not too flat, not too full, just right. You will sink into it like a big marshmallow!
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Reviewed in the United States on May 22, 2026
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Verified Purchase
Laura Moya
Louisville, US
★★★★★ 5
Comfortable pillows 🤩
Color: White, Size: Queen(Pack of 2), Color: White, Size: Queen(Pack of 2)
I bought the Serta Hotel Collection Bed Pillows (Queen size) and I absolutely loved them. They are super soft yet provide great support; they feel very comfortable and help make for a much better, more pleasant night's sleep. Plus, the fabric is cool and of high quality. I recommend them wholeheartedly!
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Reviewed in the United States on April 22, 2026
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Verified Purchase
Charlston T. Ang
Battle Creek, US
★★★★★ 5
Amazingly Comfortable — Like Sleeping in a Luxury Hotel Every Night
Color: White, Size: Queen(Pack of 2)
I rarely write reviews, but these Serta Hotel Collection pillows absolutely deserve one. From the very first night, they felt incredibly comfortable — soft yet supportive in all the right places. I tend to switch between back and side sleeping, and these pillows adjusted perfectly no matter my position. The 400-thread count cotton cover feels smooth and luxurious, and the gusseted edges give just the right amount of lift without feeling stiff. What really surprised me was how easy it was to adjust to them. Usually, it takes a few nights to get used to a new pillow, but I slept soundly from day one — no neck aches, no tossing and turning. They have that “hotel bed” feel — plush, breathable, and restful. Every morning, I wake up feeling like I stayed at a high-end resort. For the quality, comfort, and price, this set is an absolute win. Highly recommend to anyone looking to upgrade their sleep!
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Reviewed in the United States on February 8, 2026
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AW
Waukegan, US
★★★★★ 4
Amazing pillows!
Color: White, Size: Queen(Pack of 2)
These are fantastic pillows! A little background. I'm a side sleeper and toss and turn throughout the night. I've struggled with sleep issues for literally decades - insomnia, tossing and turning, waking up multiple times a night to use the bathroom, waking up way too early and not being able to get back to sleep. Every night it's a combo of those things or all of those things. I've also had some neck pain and stiffness for a couple of months. If you've ever dealt with that you know it will affect sleep which will then affect productivity and mood. It's a terrible spiraling and compounding thing to deal with, very stressful. I figured the contour pillow I had which once was actually helping was unfortunately the culprit. So I went on the hunt for another pillow. I ordered what I thought was the old Rejuvenite pillow (those were fabulous!) and got burned on a bait and switch. The pillow ended up being way too soft and gave me worse neck pain. Figuring I'd try to salvage what was a $115 pillow, I invested in a very thin pillow to put underneath. It was too high. Getting pretty frustrated, I ordered the cheaper Utopia pillows here on Amazon. Those actually were not terrible because they did take away my neck pain, but I was still tossing and turning at night and still feeling unrested in the morning. I decided I'd give it one last shot and luckily found these when they were discounted by a few bucks. They didn't have many reviews which was actually a great sign for me because it means the company lets their product speak for itself. I got these in several days and was thrilled to see upon opening the package that they were sealed and the directions do not require you to open the package and let them expand for 24 hours. You literally just take the edges and fluff 2-3 times and that's it! They are ready to go and they definitely do feel perfect after doing that. I was skeptical when I put them on my bed because they are soft and I worried they'd be too soft. I felt my head sink into the pillow a bit and then was surprised to feel at a certain point it just feels like the pillow is cradling your head with the right amount of support. I wouldn't describe it as firm, just soft but stable support. Really comfortable. But the real test was how it would perform during sleep. I'm so thrilled to report that I had an amazing night of sleep! No neck pain, no stiffness, zero tossing and turning, no insomnia, no waking up during the middle of the night, and no waking up early. I put my head down, fell asleep, and slept like a log for about 7.5 hours straight, which is literally unheard of in my world. I'm very lucky if I get 5 solid hours of sleep. I woke up and popped out of bed. My mood was great (still is later in the day) and I was not tired in the afternoon when I normally feel the fatigue kicking in. This is the first day for as long as I can remember that I do not feel that nagging tiredness behind my eyes and in my body that always seems to be a steady background actor in my life. I feel great and full of energy and I was able to tackle a bunch of tasks on my someday list. This is so promising I didn't want to wait to share. If you are on the fence and are dealing with similar issues to mine, I'd encourage you to just try these. What's also amazing is these come in a set. I'm only using one so I basically have another one to use if the first one ever fails. This is the best investment for sleep I've ever made! Update: Well, after a trial period I'm removing a star because my dreamy sleep was short lived. I started to wake up more frequently during the night with these and gave up midway through the night one night. I'm still using these for back support while I sit up or hang out in bed because they are still super comfortable that way and oddly these work well for naps. Hopefully, you have better luck than me!
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Reviewed in the United States on February 21, 2026

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