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Proven Stair-Climbing Performance.

Certified Pre-Owned.

 Certified Pre-Owned cardio equipment that has been professionally inspected, serviced, and restored to full working condition. Each unit is tested to ensure reliable performance and meets quality standards for commercial or residential use. Equipment may show minor cosmetic wear consistent with prior use, but this does not affect functionality.

Includes a 1-Year Parts & Labor Warranty for added peace of mind.

The StairMaster 8 Series Gauntlet Stepmill delivers the intense full-body cardio and lower-body conditioning that made StairMaster the gold standard in stair climbing. Featuring an electronically controlled alternator drive system, 25 resistance levels, speeds from 24 to 190 steps per minute, and a comprehensive suite of built-in workout programs, this professionally remanufactured unit is fully restored to original factory specifications.

Key Features

Electronically Controlled Drive
Alternator with chain drive system precisely controls stair speed from 24 to 190 SPM with 25 levels for smooth, consistent performance.
Rust-Free Polypropylene Steps
Durable, 10" x 20" step surface with non-slip tread pattern built to withstand years of heavy commercial use without corrosion.
Ergonomic Handrail System
Redesigned handrails support multiple climbing positions with integrated speed and stop controls for safe, intuitive operation.
Step-Up Assist
Low step-up entry point allows users to mount and dismount the machine safely and easily, even during intense workouts.

Description

The StairMaster 8 Series Gauntlet is the commercial workhorse found in thousands of health clubs, fire stations, and athletic training facilities worldwide. The electronically controlled alternator with chain drive delivers precise speed management across the full 24-to-190-SPM range, providing the smooth, quiet stair-climbing experience that defines the StairMaster brand.

Built-in programs include Quick Start, Manual, Fat Burner, Calorie Burner, Intervals, Bell-Shaped, Build, Mystery Challenge, Steady, and Heart Rate Zone Trainer. The Landmark Challenge program lets users climb famous structures from around the world — the Eiffel Tower, Statue of Liberty, Taj Mahal, and more. A nationally recognized multi-stage fitness test and CPAT firefighter test measure cardiopulmonary endurance and muscular strength.

At 502 lbs with a 350 lb maximum user weight, the 8 Series Gauntlet is built for heavy daily use. The LCD console displays all essential workout metrics including step rate, floors climbed, calories, heart rate, and elapsed time. Heart rate monitoring via touch sensors and wireless telemetry (chest strap compatible) are both supported.

What is the step speed range: The 8 Series Gauntlet operates from 24 to 190 steps per minute across 25 resistance levels.

What is the maximum user weight: The StairMaster 8 Series Gauntlet supports users up to 350 lbs.

What power supply is needed: The unit is pre-wired for 110V or 220V and requires a standard electrical outlet.

Why Buy From Fitness Supply: Fitness Supply helps customers build premium home gyms, recovery spaces, and commercial wellness environments with expert guidance, competitive pricing, and delivery or installation support available.

Stairmaster 8 Series Gauntlet Stepmill 9-5250-8G-LCD (Certified Pre-Owned)

Vendor: StairMaster

SKU: SMGAUNTLET8S

Sale price $4,599.99
Regular price $8,499.00
Save $3,899.01
Pay using HSA/FSA with flex Select Flex at checkout to pay for your HSA/FSA eligible items
In stock, ready to be shipped

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At Fitness Supply, we’re focused on building dream gyms—not just stocking shelves. To offer the best selection and pricing, many of our products are ordered directly from our manufacturing partners and may not be stocked in our warehouse. Lead times may vary based on availability.

Proven Stair-Climbing Performance.

Certified Pre-Owned.

 Certified Pre-Owned cardio equipment that has been professionally inspected, serviced, and restored to full working condition. Each unit is tested to ensure reliable performance and meets quality standards for commercial or residential use. Equipment may show minor cosmetic wear consistent with prior use, but this does not affect functionality.

Includes a 1-Year Parts & Labor Warranty for added peace of mind.

The StairMaster 8 Series Gauntlet Stepmill delivers the intense full-body cardio and lower-body conditioning that made StairMaster the gold standard in stair climbing. Featuring an electronically controlled alternator drive system, 25 resistance levels, speeds from 24 to 190 steps per minute, and a comprehensive suite of built-in workout programs, this professionally remanufactured unit is fully restored to original factory specifications.

Key Features

Electronically Controlled Drive
Alternator with chain drive system precisely controls stair speed from 24 to 190 SPM with 25 levels for smooth, consistent performance.
Rust-Free Polypropylene Steps
Durable, 10" x 20" step surface with non-slip tread pattern built to withstand years of heavy commercial use without corrosion.
Ergonomic Handrail System
Redesigned handrails support multiple climbing positions with integrated speed and stop controls for safe, intuitive operation.
Step-Up Assist
Low step-up entry point allows users to mount and dismount the machine safely and easily, even during intense workouts.

Description

The StairMaster 8 Series Gauntlet is the commercial workhorse found in thousands of health clubs, fire stations, and athletic training facilities worldwide. The electronically controlled alternator with chain drive delivers precise speed management across the full 24-to-190-SPM range, providing the smooth, quiet stair-climbing experience that defines the StairMaster brand.

Built-in programs include Quick Start, Manual, Fat Burner, Calorie Burner, Intervals, Bell-Shaped, Build, Mystery Challenge, Steady, and Heart Rate Zone Trainer. The Landmark Challenge program lets users climb famous structures from around the world — the Eiffel Tower, Statue of Liberty, Taj Mahal, and more. A nationally recognized multi-stage fitness test and CPAT firefighter test measure cardiopulmonary endurance and muscular strength.

At 502 lbs with a 350 lb maximum user weight, the 8 Series Gauntlet is built for heavy daily use. The LCD console displays all essential workout metrics including step rate, floors climbed, calories, heart rate, and elapsed time. Heart rate monitoring via touch sensors and wireless telemetry (chest strap compatible) are both supported.

What is the step speed range: The 8 Series Gauntlet operates from 24 to 190 steps per minute across 25 resistance levels.

What is the maximum user weight: The StairMaster 8 Series Gauntlet supports users up to 350 lbs.

What power supply is needed: The unit is pre-wired for 110V or 220V and requires a standard electrical outlet.

Why Buy From Fitness Supply: Fitness Supply helps customers build premium home gyms, recovery spaces, and commercial wellness environments with expert guidance, competitive pricing, and delivery or installation support available.