Ark™ Attachment – PRx Performance
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[Vendor:Profile®](/content/collections/vendors?q=Profile%C2%AE "Profile®"/index.html)
# Ark™Attachment Weight Stack Functional Trainer
$ 2,799.99
From $252.72/mo with
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5.0
4 reviews4
total reviews
Upgrade your rack with the Profile® PRO Weight Stack Functional Trainer Attachment and bring full cable training to your wall-mounted setup. Dual 160 lb weight stacks with a 1:1 ratio deliver smooth, consistent resistance, while Dialed Motion’s Retractor keeps everything folding down to just 6 inches from the wall. Turn your Profile® PRO into a complete, space-saving training system.
Attachment Size
Attachment Size:
Tall (Ceiling Heights 99" and Up)
- Tall (Ceiling Heights 99" and Up)
- Short (Ceiling Heights 98" to 92")
Upright Height (Match to your Current Set Up)
Upright Height (Match to your Current Set Up):
95"
- 95"
- 89"
- 81" \- Sold Out
$ {{amount}}
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- $ 2,799.99
[As low as $87.73/mo\*](/content/products/profile-pro-weight-stack-functional-trainer-attachment#/index.html)
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Limited Lifetime Warranty
Ark™ Attachment
Tall (Ceiling Heights 99" and Up) / 95"
$ 2,799.99
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## Productdetails
Description
This listing does NOT come with our Profile® PRO Folding Squat Rack. This Listing is for the Ark™ Weight Stack Attachment ONLY. If you need to purchase one of our Patented Folding Squat with your functional trainer, check out our full unit listing [HERE](/content/products/profile-pro-weight-stack-functional-trainer/index.html).
Introducing the newest attachment in our Functional Trainer lineup. The **Profile® Ark™ Weight Stack Functional Trainer Attachment** is the best in our PRO attachment line-up. Get all the functionality of a sectorized weight stack, that folds up to just 6 inches from your wall. Featuring **Dialed Motion's patent pending Retractor,** transform your Profile® PRO Squat Rack to the most innovative folding functional trainer on the market. Dual 160lb weight stacks at a 1:1 pulley ratio gives you tons of weight for lat pull downs, low rows, and more. Add our **PRx Axis® Ecosystem** and **Footplate** to have all the standalone weight training versatility at a commercial gym into 1 all-in-one space-saving home gym ecosystem.
**The Profile® Ark™ Weight Stack Functional Trainer Attachment has different MINIMUM ceiling height requirements!! Check out our Compatibility Table in the Specs tab to make sure it will fit in your space!**
NEW! Profile® PRO Weight Stack Functional Trainer - BREAKDOWN! - YouTube
Tap to unmute
[NEW! Profile® PRO Weight Stack Functional Trainer - BREAKDOWN!](https://www.youtube.com/watch?v=rsh7NijDMMc) [PRx Performance](https://www.youtube.com/channel/UC31exhf_woNbn3zRY_ZIdNA)
PRx Performance14K subscribers
Specs
| | |
| --- | --- |
| Dimensions (HxWxD) 95",89", 81" | (106", 100, 92") x 53" x 23.5" |
| Rack Weight Capacity | 1000 lbs |
| Weight Stack | 160 lbs (per side) |
| Finish | Powder Coat and Stainless Steel |
| Pulley Ratio | 1:1 |
| Cable Travel 95"/89", or 81" Rack | 62", 54" |
Details
###### Details
**MINIMUM Ceiling Height** indicates the lowest possible ceiling height for each Upright size when your rack is **folded UP in the stored position**
Rack and Upright Height Profile PRO 95", 89" or 81"
Pull up Bar Multi-grip or Straight (Kipping Bar is NOT compatible)
MINIMUM Ceiling Height - 95" Uprights 100"
MINIMUM Ceiling Height - 89" Uprights 94"
MINIMUM Ceiling Height - 81" Uprights 92"
**If you need a shorter Upright Height to accommodate your lower ceiling. Please contact our customer service team at sales@prxperformance.com**
## Bring More to Every Workout.
Add weight-stack convenience to the Profile® rack you already know and love. The Ark™ Attachment brings dual 160 lb stacks and true 1:1 resistance to your setup, making it easy to move from pulldowns and rows to presses, curls, and accessory work with a quick change of the pin. Best of all, you can unlock a whole new side of your training without giving up the space-saving fold-away design that started it all.
## CompactStrength
Big power, zero wasted space. This trainer tucks clean against your wall, giving you full gym functionality without stealing your floor. Your home stays your home — until it’s time to train.
## 1:1PulleyRatio
What you pull is what you get. The true 1:1 ratio delivers real resistance, backed by dual 160 lb stacks that push as hard as you do. No fluff, no shortcuts — just smooth, consistent power from start to finish.
## BuiltforthePRxEcosystem
Your setup, your rules. This system plays seamlessly with most of our current and future attachments, letting you expand without starting over. One trainer, endless ways to level up.
5.0
Rated 5.0 out of 5 stars
Based on 4 reviews
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**100%** would recommend this product
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Customers Talked About
- Build Quality
- Setup
- Space
- Features
- Usability
Reviews 4 Questions 6
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4 reviews
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- **DG**
**Daniel G.**
Verified Buyer
Reviewing
[Ark™ Attachment](/content/products/profile-pro-weight-stack-functional-trainer-attachment?variant=42683784560724/index.html)
I recommend this product
Rated 5 out of 5 stars
1 month ago
Life Changing
This was the best purchased ever after my pro folding rack. I literally have a full gym on my house with this. Lifts are smooth and the fact the I can change the weight and the pulley position in a matter of seconds its just perfect. I do more workouts now because of this. Excellent excellent product! And everything with the usual PRX quality.. If I could give it 10 stars I would!
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- **CM**
**Carlos M.**
Verified Buyer
Reviewing
[Ark™ Attachment](/content/products/profile-pro-weight-stack-functional-trainer-attachment?variant=42683784626260/index.html)
I recommend this product
Rated 5 out of 5 stars
2 months ago
Worthy upgrade
Having had a PRX Profile PRO V1 since 2020, I felt as though I had maximized the amount of creativity I could implement in my training. The Ark Attachment allows me to add a variety of exercises and another level customization /flexibility to my training. The cable operates smoothly and the integration of the Dialed Motion retractor to adjust the carriage is seamless. The Mag Pins and the Knurled pulley handles are a nice touch. I opted to upgrade my V1 uprights for the V2’s as part of this purchase, but the Ark Attachment could have easily worked. What makes the Ark Attachment a worthy upgrade is the fact that the footprint is MINIMAL, great for a garage gym! PRX is the reason I have not had a gym membership since COVID. Kudos for a great product!
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- **AR**
**Anthony R.**
Verified Buyer
Reviewing
[Ark™ Attachment](/content/products/profile-pro-weight-stack-functional-trainer-attachment?variant=42683784659028/index.html)
I recommend this product
Rated 5 out of 5 stars
4 months ago
Game Changer!
I just finished putting this together. It is a total game changer for my home gym. No more fumbling around with random pulleys attached to ceiling beams. It took a while to put together but the instructions were detailed and the video was a big help. Refer to the video as often as possible. I definitely recommend this if it is in the budget. You will not be disappointed.
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- **SA**
**Steve A.**
Verified Reviewer
Reviewing
[Ark™ Attachment](/content/products/profile-pro-weight-stack-functional-trainer-attachment/index.html)
I recommend this product
Rated 5 out of 5 stars
6 months ago
Amazing!
Space is the most important factor for me, and this setup absolutely nails it. The way everything stacks neatly against the wall is fantastic — it adds almost no extra footprint, and the organization is genuinely beautiful to look at. It actually motivates you to use it.
The build quality is solid, exactly what I’d expect from PRx. Yes, you pay a slight premium, but that premium is really for the convenience and the minimal space it takes up. For anyone working with limited room, that alone is worth it.
I previously had the Dialed Motion plate-loaded functional trainer, and while it works great, this PRx setup is simply more convenient. Switching exercises is faster, there’s no plate shuffling, and the whole workflow feels smoother. It does need a little extra grease to get everything moving perfectly, but once that’s done, it’s an absolute gem.
No regrets at all — this setup saves time, saves space, and makes training more enjoyable..
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## FAQs
Please read our [FAQs](/content/pages/faq "FAQs"/index.html) page to find out more.
How long does it take to ship?
Please allow up to 2-4 weeks for your entire order to ship from our warehouse in Fargo, ND. Many product ship within 3-5 business days ...unless we're experiencing high order volumes (Black Friday, Christmas, etc.) Your order confirmation email will give you the most accurate information for shipping times.
All Pre-Order and Back Ordered Products will ship as soon as they come available on first come first serve basis. Please reference the Product page for most accurate timeline or contact customer service.
Some of our suppliers have their own shipping policies and timelines, check them out [here](/content/pages/faq "FAQs"/index.html).
Do you offer installation services?
We do not have an installation team. In lieu of one of us showing up on your doorstep, we do have some helpful installation videos that you can find here: [Instruction Manuals](/content/pages/support/index.html)
Also, we're just a phone call away at (701) 566-0452.
How tall do my ceilings need to be?
Ceiling not high enough? Studs not evenly spaced? We might have a fix! Email us at [sales@prxperformance.com](mailto:sales@prxperformance.com) for details.
**Profile PRO Squat Rack**
- Uprights Height - 73", 81", 89", 95"
- Recommended Ceiling Height - 91", 99", 107", 113"
- Minimum Ceiling Height - 78", 86", 94", 100"
**Profile PRO Plate Loaded Functional Trainer**
- Uprights Height - 81", 89", 95"
- Recommended Ceiling Height - 99", 107", 113"
- Minimum Ceiling Height - 86", 94", 100"
**Profile PRO Weight Stack Functional Trainer**
- Uprights Height - 81", 89", 95"
- Recommended Ceiling Height - 99", 107", 113"
- Minimum Ceiling Height - 92", 94", 100"
What is California Prop 65?
California Prop 65 aims to reduce the the exposure of people in California to toxic chemicals. PRx prides its self on the quality and content of our products and the warnings on our website are NOT an indication that our products are unsafe but rather that it contains a listed chemical, in any amount, that requires a warning under California law. These warnings are meant as a guide for customers to educate themselves about these harmful chemicals. To learn more information check out [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov/fact-sheets/toxic-chemicals-proposition-65-warnings-and-your-health-big-picture "https://www.p65warnings.ca.gov/fact-sheets/toxic-chemicals-proposition-65-warnings-and-your-health-big-picture")
What if I don't want everything that's included in an equipment package?
Check out our [Build Your Own](/content/pages/build-your-own-package-information "Build Your Own Package Information"/index.html) package listings! Fully customize your home gym!
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## Sample plans for $2,799.99
- $956.76 every monthfor 3 months
Interest (15% APR)$70.29
Total$2,870.28
- $252.72 every monthfor 12 months
Interest (15% APR)$232.65
Total$3,032.64
The estimated payment amount excludes taxes and shipping. Rates range from 0-36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: [affirm.com/lenders Opens in a new window.](https://www.affirm.com/lenders). Options depend on your purchase amount, and a down payment may be required. More options may be available upon approval. State notices to consumers: [affirm.com/licenses Opens in a new window.](https://www.affirm.com/licenses).
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