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Choose up to three. Rows that differ are marked, so the trade-offs are easy to see. Then come try your favorites in the showroom.

Comparing 3 of 3 · 11 rows differ

Spirit Fitness

CT850 Treadmill

Spirit Fitness

XT685ENT Treadmill

StairMaster

8Gx
Price (differs)

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MSRP$3,900

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Use (differs)
Commercial
Light commercial
Commercial
Floor space (differs)

Machine 7 ft 1 in by 3 ft

10 ft 4 in by 6 ft 4 in with clearance

Machine 6 ft 10 in by 3 ft

10 ft 1 in by 6 ft 4 in with clearance (approximate)

Machine 4 ft 10 in by 2 ft 10 in

7 ft 10 in by 6 ft 2 in with clearance

Motor and drive (differs)

4.0 HP AC drive

4.0 HP motor

Not listed
Speed and incline (differs)

0.5 to 12 mph; 15 incline levels

0.5 to 12 mph; 15 incline levels

Not listed
Running surface (differs)

22 x 60 in deck

Not listed
Not listed
Max user weight (differs)

450 lb max user weight

425 lb max user weight

400 lb max user weight

Size and weight (differs)

85 x 35.8 x 60.6 in; 390 lb

Not listed

58 x 34 x 79 in; 509 lb

Console and apps (differs)
Not listed

15.6 in touchscreen with screen mirroring, Garmin connectivity

Not listed
Details (differs)
Not listed
Not listed

20 levels, 24 to 162 steps per minute

9 in step-up height

10 ft recommended ceiling

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