Tacx FLUX 2 Smart Trainer

The iconic FLUX Smart has been upgraded to the FLUX 2 Smart. Compared to its predecessor, it is equipped with a bigger and stronger resistance unit and a heavier flywheel. This resulted in a wider simulation range, better ride feel and a more accurate power measurement.

ACCURATE - Measures your power accurately within 2,5%.

SILENT - The most silent flywheel equipped bike trainer available.

SMART TRAINER - Connect to popular training apps, like Zwift & Tacx.

SIMULATION RANGE - Realistically simulate inclines up to a 16% gradient.

SPRINT - A strong trainer with a maximum sprint resistance of 2000 watts.

HEAVY FLYWHEEL - A large 7,6 kg flywheel ensures the best ride feel.


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 - Shimano & SRAM: 8 - 11 speed. Campagnolo body sold separately

Suitable axles - Width of rear fork: Race 130 mm, MTB 135 mm, 142 mm & 148 mm. Adapter for 135 x 10 mm available.

Suitable bikes - Race, Tri & MTB

Supplied with - Quick release for road bikes and mountain bikes (5mm) , Direct drive quick release with adapter set 142x12mm & 148x12mm , 1 month Tacx Premium software


Max. power - (40 km/h) 2000 Watt

Max. incline - 16%

Simulation of descent - No

Max. torque - 41 Nm

Max. brake force - 120 N

Flywheel - Actual of 7.6 kg

Mass inertia - 31.2kg

Calibration - Spin down

Footprint (lxw) - 670 x 642 mm (26.4 x 25.3 in)

Height - 460 mm (18.1 in)

Dimensions when folded - Not foldable

Weight - 23.6kg (52lbs)

Article number - T2980


Wireless communication - ANT+ FE-C , Bluetooth Smart open

Control by - Smartphone , Tablet , ANT+FE-C bike computers , Stand alone , Connect to computer via ANT+antenna

Output - Speed , Cadence , Power

Read out - on Smartphone , Tablet , Bike computer , Sports watch , Computer with ANT+ antenna

Accuracy - <2.5%


With over 17 years experience offering quality bikes and service, you can rest assured we have deeply considered the quality of the products we sell and have the technical skills to assist if any possible problems arise.

Along with being the ‘local’ bike store to many riders in Auckland, we also have an extensive customer base of riders nationwide. Believe it or not we even have riders from overseas come to us for our quality products and expertise!

Lastly, we are riders ourselves. We are in this business because we are genuinely passionate about riding all types of bikes and are here to share our knowledge to help enhance your riding experience.

Why buy from us