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The Tacx FLUX S Smart checks all the boxes when you are looking for a Smart Direct Drive Trainer. This trainer is Reliable, accurate, silent, strong and offering a good ride feel. This bike trainer is the ideal indoor training companion for the many hours sweating and cycling with your favourite apps.

Mastermind Bicycle Studio has been a pioneer in dealing with the TACX brand, which is now under the prestigious GARMIN portfolio.

To buy Tacx and Garmin products, Mastermind is your Official Seller through the retail stores and online.


Accurate : Measures your power accurately within 3.0%.

Silent : The most silent flywheel equipped bike trainer.

Smart Trainer : Connect to popular training apps, like Zwift, Tacx , Trainer road and many more.

Simulation Range : Realistically simulate inclines up to a 10% gradient.

Sprint : A strong trainer with a maximum sprint resistance of 1500 watts.

Heavy Flywheel : A large 7.0 kg flywheel ensures the best ride feel.

  • Smart
  • Accurate
  • Ride Feel
  • Silent
Particulars Features

Type of Trainer:

Interactive Smart direct drive with electric brake


8 Permanent ferrite magnets & 8 electromagnets



Elecrical Requirements:

110 - 240 Volt

Power Indicator:


Connection indicator [ANT/BT]:

2 LEDs

Firmware upgradable:


Suitable cassettes:

Not suitable for Specialized SCS system , Shimano & SRAM: 8 - 11 speed. Campagnolo, SRAM XD and XD -R body sold separately

Suitable axles:

Width of rear fork: Race 130mm, MTB 135mm. Adapters for other widths available

Suitable bikes:

Race, Tri & MTB

Supplied with:

Quick release for road bikes and mountain bikes [5mm], 1 month Tacx Premium software

  • Stand Alone
  • Indicators
  • Stable
Particulars Specifications

Max. power [40 km/h]:

1500 Watt

Max. incline:


Simulation of descent:


Max. torque

22.1 Nm

Max. brake force:

65 N


Actual of 7 Kg

Mass Inertia:

22.8kg (50.3 lbs)


Spin down

Footprint [lxw]:

670 x 642 mm [26.4 x 25.3 in]


460 mm [18.1 in]

Dimensions when folded

Not Foldable


21.3 kg [46.9 lbs]

Article number


  • Tacx Apps
  • Apps
  • Utility App
  • Devices

The Flux trainers are made for the Champions! Are you the one?

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