Garmin Tacx FLUX S Trainer
The Tacx FLUX S Smart Trainer is an indoor direct-drive trainer designed to help you sweat while cycling with your favorite apps. It features a heavy 15.4 lb flywheel that delivers a realistic ride feel, quiet operation, and a large footprint for maximum stability during sprints up to 1,500 watts.
This trainer tracks performance by measuring power, speed, and cadence within 3% accuracy while handling simulated inclines up to a 10% gradient. Connecting via BLUETOOTH Smart and ANT+ FE-C, it pairs with apps like Zwift, TrainerRoad, and Tacx software, or functions in a stand-alone mode that simulates a flat road.
Quick Facts
| Feature | Specification |
|---|---|
| Accuracy | Within 3% for power, speed, and cadence |
| Max Wattage | Up to 1,500 watts |
| Max Incline | Simulated inclines up to a 10% gradient |
| Flywheel Weight | 15.4 lbs (7.0 kg) |
| Connectivity | BLUETOOTH® Smart technology and ANT+® FE-C protocol |
| App Compatibility | Zwift, TrainerRoad, Tacx Training Software, and Garmin bike computers |
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Please note, product may not look exactly as pictured, components are subject to change
PERFECT FOR
KEY FEATURES
WHY WE LIKE THE Garmin Tacx FLUX S Trainer
Accurate Power Measurement
Provides power readings with a precision of +/- 3%, ensuring reliable data to track your performance.
WHY WE LIKE THE Garmin Tacx FLUX S Trainer
Dynamic Inertia
Simulates outdoor riding conditions by compensating for weight, speed, and angle of inclination.
WHY WE LIKE THE Garmin Tacx FLUX S Trainer
Seamless Connectivity
Bluetooth and ANT+ FE-C compatibility allows for easy integration with various devices and training apps, enhancing your training experience.
Specifications
Maximum Power Output
1500 Watts
Maximum Simulated Grade
10%
Product Weight
48.5 lb / 22 kg
Drivetrain
Direct Drive
Resistance Type
Electromagnetic
Drivetrain
Direct Drive
Power Accuracy
+/-3%
Connectivity
ANT+, ANT+ FE-C, Bluetooth
Cassette
Not included. Compatible with Shimano cassettes (up to 12-speed) and SRAM cassettes (up to 11-speed; 12-speed requires an XDR freehub body)
Hub Types
130/135mm QR, 12x142, and 12x148 Thru Axle
Adapters
Included for 130/135mm QR, 12x142/148 Thru Axle
Maximum Rider Weight
275 lb / 125 kg
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