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Comparing 3 of 3 · 8 rows differ

Spirit Fitness

CT850 Treadmill

Spirit Fitness

CT900 Treadmill

StairMaster

8Gx
Price

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Use
Commercial
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

5.0 HP AC motor

Not listed
Speed and incline (differs)

0.5 to 12 mph; 15 incline levels

Up to 12 mph; 15 incline levels

Not listed
Running surface (differs)

22 x 60 in deck

22 x 62 in deck with polyurethane shocks

Not listed
Max user weight (differs)

450 lb max user weight

450 lb max user weight; 516 lb

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

Details (differs)
Not listed

Fitness test programs (Gerkin, Army PFT, Navy)

20 levels, 24 to 162 steps per minute

9 in step-up height

10 ft recommended ceiling

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  • Spirit FitnessCSC900 StairclimberRequest a quoteFull

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