Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.

Business financing from $…/mo*
Business financing from $…/mo*
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Parts & Labor, Fully Rebuilt
Remanufactured to full mechanical spec, covered from the day it lands. Wear items are not covered.
Shipping calculator
Delivery options
Your item’s shipping method and price are confirmed in the shipping calculator and at checkout. Here is what each delivery path means.
Items weighing 149 lb or less ship by ground parcel rather than freight.
Your equipment is palletized and protected. The freight carrier schedules delivery, then uses a liftgate to lower it to your curb or driveway. Moving it inside and unpacking it are up to you.
When selected and available for your address, the delivery team brings the equipment into the room, assembles and tests it, then removes the packaging.
For commercial builds and multi-pallet orders, a dedicated trailer keeps the full order together in one delivery. We confirm the unloading plan before the truck ships.
Change your mind within 30 days of delivery and you can return the machine or exchange it for a different size, color or configuration.
Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns and exchanges. Freight items must go back packaged to the same standard they arrived in. We will tell you exactly what that means before anything is collected.
Anything that arrives damaged or fails under warranty is handled separately and carries no restocking fee. Full terms are in our Returns, Exchange & Refund Policy.
Coverage and accessories have to go on the same booking as the machine. Add them here and they travel together.
Customer reviews
See why gym owners and home gym builders trust Build A Gym with their gyms.
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!!!
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!
Read on Google2 weeks ago
★★★★★
Nicole was extremely helpful, communication was tops, takes care of business. Thank you!
Read on Google4 weeks ago
★★★★★
Equipment is awesome. Delivered and setup in the garage. Will be going back for more
Read on Google4 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
Read on Googlea 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!
Read on Googlea month ago
★★★★★
Great communication, products, and I'm very happy with what I purchased from them. I will be back!
Read on Google2 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!!
Read on Google2 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!
Read on Google3 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.
Read on Google3 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.
Read on Google3 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!
Read on Google3 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!
Read on Google3 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!
Read on Google5 months ago
★★★★★
Excellent selection of products with a large selection, consultants will help you decide
Read on Google5 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!
Read on GoogleRebuilt in our Jarrell, TX shop
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.
Assessed frame to console, then taken apart and checked part by part. Nothing gets judged from the outside.
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.
Electronics bench-tested, frames and welds checked, panels refinished, then reassembled to the manufacturer's specification.
A full operational cycle under load before it ships. Anything that fails the final check goes back through service, not onto a truck.
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Shop photo
Real photo, similar machine
A StairMaster 8G Gauntlet StepMill w/ 10" Touchscreen Console, photographed mid-remanufacture in our Texas shop. This model goes through the same process.
This photo shows a StairMaster 8G Gauntlet StepMill w/ 10" Touchscreen Console, not this exact model. Every machine we sell goes through the same process.
See the full remanufacturing processCommercial-grade equipment, inspected and supported by warranty.
The StairMaster SM5 StepMill delivers a revolving staircase with 8" steps, multiple speed levels, ergonomic rails, and a 10" TSE-1 touchscreen with training programs, progress tracking, and entertainment - 343 lb commercial frame, 55" × 33" footprint. The SM5 is the contemporary StairMaster stepmill platform - lighter and more compact than the 7000PT at 343 lb versus 410 lb, which makes it more manageable for home gym installations and facilities where floor load is a consideration, without sacrificing the revolving staircase mechanism that is the defining feature of the StairMaster format. The 8" step height matches real-world commercial stair riser dimensions, producing true hip extension, knee drive, and ankle plantarflexion in sequence rather than the truncated range that shorter pedal-based stair machines produce. The 10" TSE-1 touchscreen adds structured training programs and entertainment to the session - on a machine where sessions are measured in floors and minutes of continuous climbing, engagement options reduce the perceived effort of longer endurance sessions meaningfully.
Multiple speed levels from steady climbs through high-intensity intervals. Ergonomic rails for safe, confident grip. 343 lb StairMaster SM5 commercial frame, 55" × 33" footprint. Remanufactured.
Supported training
Primary muscles targeted
Secondary muscles
Key features
Specifications
1. What are the exact dimensions and footprint of the StairMaster SM5 StepMill, and how much space should I allow for safe use?
This machine measures 55 inches long, 33 inches wide, and 87 inches high, with a 13 square foot footprint. It's a good idea to allow extra clearance around it for safe access and movement.
2. How does the SM5 StepMill differ from the older StairMaster 7000PT model?
The SM5 is lighter and more compact at 343 lb versus the 7000PT's 410 lb, making it easier to place in home gyms or facilities where floor load matters, but still offers the same revolving staircase mechanism.
3. What type of training and muscle groups does this machine support?
It is designed for stair climbing, interval training, fat-burning cardio, and endurance conditioning, primarily targeting the glutes, hamstrings, quadriceps, and calves, with secondary emphasis on core stabilizers, hip flexors, and adductors.
4. What features does the 10" TSE-1 display provide on this SM5 StepMill?
The 10-inch TSE-1 touchscreen offers structured training programs, progress tracking, and entertainment options to keep workouts engaging.
5. What condition can I expect when buying this remanufactured SM5 StepMill from Build A Gym?
Remanufactured machines are fully disassembled, cleaned, repaired, and tested in Texas, with worn parts replaced. Cosmetic marks from previous use may remain.
6. What warranty and delivery options are available for this machine?
This remanufactured unit includes a 1-year parts and labor warranty from delivery. Delivery options include curbside or inside assembly, with details and shipping costs shown at checkout.
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.
The StairMaster SM5 StepMill delivers a revolving staircase with 8" steps, multiple speed levels, ergonomic rails, and a 10" TSE-1 touchscreen with training programs, progress tracking, and entertainment - 343 lb commercial frame, 55" × 33" footprint. The SM5 is the contemporary StairMaster stepmill platform - lighter and more compact than the 7000PT at 343 lb versus 410 lb, which makes it more manageable for home gym installations and facilities where floor load is a consideration, without sacrificing the revolving staircase mechanism that is the defining feature of the StairMaster format. The 8" step height matches real-world commercial stair riser dimensions, producing true hip extension, knee drive, and ankle plantarflexion in sequence rather than the truncated range that shorter pedal-based stair machines produce. The 10" TSE-1 touchscreen adds structured training programs and entertainment to the session - on a machine where sessions are measured in floors and minutes of continuous climbing, engagement options reduce the perceived effort of longer endurance sessions meaningfully.
Multiple speed levels from steady climbs through high-intensity intervals. Ergonomic rails for safe, confident grip. 343 lb StairMaster SM5 commercial frame, 55" × 33" footprint. Remanufactured.
Supported training
Primary muscles targeted
Secondary muscles
Key features
Specifications
1. What are the exact dimensions and footprint of the StairMaster SM5 StepMill, and how much space should I allow for safe use?
This machine measures 55 inches long, 33 inches wide, and 87 inches high, with a 13 square foot footprint. It's a good idea to allow extra clearance around it for safe access and movement.
2. How does the SM5 StepMill differ from the older StairMaster 7000PT model?
The SM5 is lighter and more compact at 343 lb versus the 7000PT's 410 lb, making it easier to place in home gyms or facilities where floor load matters, but still offers the same revolving staircase mechanism.
3. What type of training and muscle groups does this machine support?
It is designed for stair climbing, interval training, fat-burning cardio, and endurance conditioning, primarily targeting the glutes, hamstrings, quadriceps, and calves, with secondary emphasis on core stabilizers, hip flexors, and adductors.
4. What features does the 10" TSE-1 display provide on this SM5 StepMill?
The 10-inch TSE-1 touchscreen offers structured training programs, progress tracking, and entertainment options to keep workouts engaging.
5. What condition can I expect when buying this remanufactured SM5 StepMill from Build A Gym?
Remanufactured machines are fully disassembled, cleaned, repaired, and tested in Texas, with worn parts replaced. Cosmetic marks from previous use may remain.
6. What warranty and delivery options are available for this machine?
This remanufactured unit includes a 1-year parts and labor warranty from delivery. Delivery options include curbside or inside assembly, with details and shipping costs shown at checkout.
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.
The machines our install crew puts in the same room as this one - priced as one shipment, delivered in one booking.
$3,095.00
This machine