Receive by Dec 10estimated, may change

Remanufactured

Nautilus VKR

Name: Nautilus VKR (Remanufactured)
Brand: Nautilus
SKU: NAU-VKR
Price: 799.00 USD
Availability: OutOfStock

$799.00

Save $1,100 (57%) vs $1,899 new

4.8 280 Google reviews

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Receive by Dec 10

ConditionRemanufactured

Availability

Out of Stock

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Parts & Labor, Fully Rebuilt

Remanufactured to full mechanical spec, covered from the day it lands. Wear items are not covered.

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Machine overview

This remanufactured Nautilus VKR (Vertical Knee Raise) is a sturdy, commercial-grade station designed for effective upper-body and core training.

Condition: Remanufactured

Warranty: 1 Year Parts & Labor (Extended Available)

Returns: 30-Day Returns & Exchanges

Shipping: Driveway Delivery, or Inside Delivery & Assembly

Receive by: Dec 10

How It Ships: Fully Assembled

Size: 43" × 38" × 65" tall

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Customer reviews

Real Gyms. Real People.

See why gym owners and home gym builders trust Build A Gym with their gyms.

4.8 ★★★★★ 280 reviews on Google

Write a review

Chris Lundfelt

2 days ago

★★★★★

CTX/ Build-a-Gym absolutely CRUSHED IT! I had been struggling with numerous manufacturers trying to get a seated leg press/extension that’d ship to Alaska. When I found CTX, they went above and beyond to get my Fractal packaged and shipped with no hassle. I HIGHLY recommend these folks to anyone looking for solid commercial quality equipment for their home.
Thank you guys!!!
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Bethany Brewer

6 days ago

★★★★★

I own a gym in Northern California and have ordered from this company many times, they are quality! Great deals, great communication, great products!
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jay el

2 weeks ago

★★★★★

Nicole was extremely helpful, communication was tops, takes care of business. Thank you!
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Anthony Munari

4 weeks ago

★★★★★

Equipment is awesome. Delivered and setup in the garage. Will be going back for more
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Bo Lewis

4 weeks ago

★★★★★

By far the best equipment I’ve had and very reliable for my home and it’s also for a commercial gym also I have The Zaia
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Austin Evans

a month ago

★★★★★

Had some issues with the assembly process. Dillan was quick to reach out and set up a video call for assistance. He provided follow ups to ensure everything was squared away. Great customer service!
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Lunk Zulu

a month ago

★★★★★

Great communication, products, and I'm very happy with what I purchased from them. I will be back!
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Mark Anderson

2 months ago

★★★★★

Just want to say thank you to the team at CTX!! Not only was shipping fast and efficient, but customer service was outstanding!! Any question that was needed to be answered was meet with a quick response. Thank you again!!
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Greg G

2 months ago

★★★★★

Dillon was very helpful, patient with answering all my questions, very knowledgeable. He insured I had all the necessary answers before I made my purchase. Thanks Dillon, great customer service!
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Ben

3 months ago

★★★★★

I was thinking about getting Ozempic, but I’m not in the mood to go blind yet. So I decided I’d do it the old fashioned way and called CTX.
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Joel Clarke

3 months ago

★★★★★

CTX Built is a great company to work with. Excellent communication and customer service. Their team was easy to work with and extremely helpful. Would do more business with them and I plan to.
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Trevor Asmus

3 months ago

★★★★★

CTX stands by their products. I recently purchased a Precor elliptical from them & it arrived with a mechanical flaw. They coordinated with a technician to get my product fixed like new. They accomplished this despite the fact that my home was two states away. Special thank you to Nichole for staying accessible and attentive throughout the process!
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Isaac Iniguez

3 months ago

★★★★★

Great product and awesome leadership. Equipment was straight forward to build and team is always responsive when needing information or any help whatsoever. So glad I found them for outfitting my gym, best decision I have ever made for my business!
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Mason Wright

3 months ago

★★★★★

Absolutely best in business! Not only is Dillon just genuinely a great human being, he’s real and honest. Loved everything I’ve gotten from him and the team. I’m about 10-15 pieces in deep with him and not stopping anytime soon! Absolutely recommend hitting these guys up for home/commercial equipment. New or refurbished!
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Lionel

5 months ago

★★★★★

Excellent selection of products with a large selection, consultants will help you decide
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Caitlin Monterrojas

5 months ago

★★★★★

Dillion was great to work with!! Super friendly, quick turn around time, and great at communicating! The guys who delivered it Robb and JJ were also amazing. They came prepared and were very fast and efficient. They offered to help us move around other equipment to ensure we loved our gym! Super nice people and an amazing company! I would highly recommend working with them. Oh and the equipment itself is high quality and looks great in our home gym!
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Rebuilt in our Jarrell, TX shop

What remanufactured means here

Every machine we sell as remanufactured goes through the same process, whatever the brand or the price. Not a wipe-down and a price tag.

Inspected and stripped down

Assessed frame to console, then taken apart and checked part by part. Nothing gets judged from the outside.
Moving parts rebuilt or replaced

Every moving and touched component, from belts and cables to bearings, bushings and grips, is evaluated and rebuilt or replaced, then the machine gets a full cosmetic restoration.
Refinished and rebuilt to spec

Electronics bench-tested, frames and welds checked, panels refinished, then reassembled to the manufacturer's specification.
Tested under load

A full operational cycle under load before it ships. Anything that fails the final check goes back through service, not onto a truck.

See the full 7-step standard

Get an email when new machines land Good units go fast. We'll email you when new machines land - nothing else.

A Cybex Classic VKR Leg Raise / Dip Chair photographed in our Texas shop

Shop photo

Real photo, similar machine

Same shop, same process

Every machine we sell goes through the same shop as this Cybex Classic VKR Leg Raise / Dip Chair, photographed recently in Texas.

Model shown: Cybex Classic VKR Leg Raise / Dip Chair
Stage: Palletized
Photographed: Nov 4, 2026
Where: Our shop in Texas
Headed to: New Mexico
Wrapped by: Chris S.

Inspected frame to console, then fully disassembled
Every moving and touched component rebuilt or replaced
Full cosmetic restoration
Tested under load before it ships

This photo shows a Cybex Classic VKR Leg Raise / Dip Chair, not this exact model. Every machine we sell goes through the same process.

See the full remanufacturing process

Product details

Commercial-grade equipment, inspected and supported by warranty.

Condition: Remanufactured

The Nautilus VKR (Vertical Knee Raise) is a sturdy, commercial-grade station designed for effective upper-body and core training. With diverging dip bars, users can choose from multiple grip widths to target the chest, triceps, and shoulders with comfort and precision. The built-in elbow and back pads support proper form during knee raises and leg lifts, making it an excellent tool for focused abdominal training.

Durable wear guards on the step-up legs protect the frame’s finish, while rubber feet keep the unit securely planted and help safeguard flooring. Designed to feel rock-solid under load, this VKR station is heavy-duty, stable, and able to withstand intense daily use. It’s a rugged, reliable addition to any commercial or home gym.

Key Features & Specs

Diverging dip bars for multiple grip-width options
Elbow and back pads for comfortable abdominal training
Wear guards protect frame from step-up abrasion
Rubber feet for enhanced stability and floor protection
Heavy-duty construction
Width: 28" (71 cm)
Length: 61" (155 cm)
Height: 66" (168 cm)
Weight: 267 lb (121 kg)

1. What are the exact dimensions and footprint of the Nautilus VKR, and how much space should I allow for use?

This VKR station measures 43 inches front to back, 38 inches wide, and 65 inches high, with a footprint of 11 square feet. Allowing extra clearance around the machine is suggested for safe and comfortable use.

2. What muscle groups does this machine train and what exercises is it designed for?

This machine is designed for upper-body and core training, including knee raises, leg lifts, and dips targeting the abdominals, chest, triceps, and shoulders.

3. How is the remanufactured condition different from new, and what should I expect cosmetically?

Remanufactured equipment is fully disassembled, cleaned, repaired, and tested in our Texas shop, with worn parts replaced. Cosmetic marks from prior use may remain, but the machine is certified for commercial-grade performance.

4. Does this VKR station use a weight stack or require plate loading?

This VKR does not use a weight stack or require plate loading; it is a bodyweight station.

5. What warranty coverage is included with this remanufactured machine?

Remanufactured machines come with a 1-year parts and labor warranty from the delivery date. Details and optional extended coverage are available on our product guarantees page.

6. What delivery options are available for this machine and how can I estimate shipping?

We offer Driveway Freight Delivery or Inside Delivery & Assembly, with shipping options and costs shown at checkout. For stair delivery, photos are required for a custom quote.

30-Day Returns & Exchanges

Buy with confidence. Every Build A Gym order includes a 30-day window to return or exchange, whether you want a different size, color or configuration. Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns; warranty and damage claims carry no restocking fee. Full details in our Returns, Exchange & Refund Policy.

Condition: Remanufactured

Key Features & Specs

Diverging dip bars for multiple grip-width options
Elbow and back pads for comfortable abdominal training
Wear guards protect frame from step-up abrasion
Rubber feet for enhanced stability and floor protection
Heavy-duty construction
Width: 28" (71 cm)
Length: 61" (155 cm)
Height: 66" (168 cm)
Weight: 267 lb (121 kg)