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Product Overview
The Spirit CT850+ Treadmill is a true full-commercial cardio machine, built to handle intensive, continuous use in high-traffic environments. As an upgraded version of the CT850 platform, it features a powerful AC motor, reinforced construction, and intuitive console, delivering a reliable and consistent running experience.
Designed for gyms, hotels, and performance training facilities, the CT850+ focuses on durability, simplicity, and long-term value, making it one of the most trusted treadmills in the commercial segment.
PIN: CT850+
Key Features
Powerful 4.0 HP AC Drive Motor
- Continuous-duty AC motor with strong torque output
- Designed for long hours of daily use without performance drop
Ensures smooth operation for walking, jogging, and high-speed running.
Commercial-Grade Construction
- Heavy-duty steel frame (~380–400 lbs unit weight)
- Built to withstand high-traffic gym environments
Provides excellent stability even at maximum speeds.
Spacious Running Surface
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22” × 60” (560 × 1525 mm)
Offers ample space for natural stride and user comfort.
Maintenance-Free Deck System
- Double-sided phenolic deck
- Pre-lubricated commercial belt
Reduces friction, extending lifespan and minimizing maintenance.
User-Friendly LED Console
- Bright multi-window display
- Direct speed & incline buttons
- Simple, intuitive interface for all users
Supports efficient workouts and easy operation.
Wide Training Range
- Speed: 0.5 – 12 mph (0.8 – 20 km/h)
- Incline: 0 – 15%
Suitable for everything from walking to HIIT and incline training.
Bluetooth FTMS Connectivity
Allows integration with fitness apps for interactive and trackable workouts.
Comprehensive Training Programs
Includes:
- Manual, Hill, Fat Burn, Cardio, Interval
- Heart-rate programs
- Fitness tests and goal-based workouts
Designed for users of all fitness levels.
Comfort & Convenience Features
- Cooling fan
- Multiple storage trays
- Contact & wireless heart rate monitoring
Enhances usability for long training sessions.
Specifications
- Motor: 4.0 HP AC drive (commercial duty)
- Speed Range: 0.5 – 12 mph
- Incline Range: 0 – 15%
- Running Surface: 22” × 60”
- Deck: 1” double-sided, maintenance-free
- Rollers: 3.0”
- Display: Multi-window LED console
- Connectivity: Bluetooth FTMS
- Product Weight: ~380–400 lbs (≈173–181 kg)
- Max User Weight: ~450 lbs / 204 kg
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Frame: Commercial-grade steel

