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Tacx FLUX Smart

Tacx FLUX Smart
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The FLUX is a compact and realistic interactive direct drive trainer, with inner parts carefully selected to minimize sound levels. It combines FLUX Tacx direct drive technology with an electro brake in order to offer an accessible Smart and interactive direct drive. Simply remove your bike's rear wheel, mount the bike directly on the trainer, step on and start training. The Flux has been designed to enable you to really push your limits, especially when standing on the pedals. It offers the truest simulation of a pedal stroke as it is equipped with the heaviest flywheel to date - 7kg. The swift response of the Smart electronics and the flywheel transmit the slightest fluctuations in resistance directly and accurately to your legs.

This trainer connects wirelessly to smartphones and tablets and knows the ANT+ FE-C protocol, enabling you to train with Tacx apps, as well as third-party apps like Zwift and TrainerRoad. You can also train stand-alone; if you do not connect the trainer it will simulate a flat road. It shows when it is connected to the mains and to a device over ANT+ or Bluetooth by an LED light on the side. The software receives the speed, cadence, and power from the trainer and controls the brake. With the Tacx Utility app, you can always benefit from the latest firmware for the Tacx trainer and check the connection with other devices. When an update is available, you receive a notification and you can decide whether you want to update your trainer.

- Type of trainer: Interactive Smart direct drive with electric brake
- Magnets: 8 Permanent ferrite magnets & 8 electromagnets
- Transmission: None
- Electrical requirements: 110-240 Volt
- Power indicator: None
- Connection indicator (ANT/BT): 2 LEDs
- Firmware upgradable: Yes
- Suitable cassettes: Various Shimano, SRAM & Campagnolo cassettes
- Suitable axles: Width of rear fork: Race 130mm, MTB 135mm. Adapters for other widths available
- Suitable bikes: Race, Tri & MTB, Not suitable for a long cage rear derailleur
- Supplied with: Quick release for road bikes and mountain bikes (5mm)

- Max. power (40 km/h): 1500 Watt
- Max. slope: 10%
- Simulation of descent: No
- Max. torque: 22.1Nm
- Max. brake force: 65N
- Flywheel: Actual of 7kg
- Mass inertia: 22.8kg
- Calibration: Spin down
- Footprint (lxw): 670×650mm (26.4×25.6in)
- Height: 465mm (18.3in)
- Dimensions when folded: Not foldable
- Weight: 16kg (35.3lbs)
- Article number: T2900

- Wireless communication: ANT+ FE-C, Bluetooth Smart open
- Control by: Smartphone, tablet, ANT+ FE-C bike computers and stand-alone. Connect to computer via ANT+ antenna
- Output: Speed, cadence and power
- Read out on: Smartphone, tablet, bike computer, sports watch, computer with ANT+ antenna
- Accuracy: <3%


Part Numbers

08714895051031 T2900 TAC25856039E