Tacx IRONMAN® Smartant-bt-logo_35x80px

The Tacx IRONMAN Smart has been developed especially for triathletes and is extremely powerful and accurate. With its motor brake and virtual flywheel, this trainer offers a highly realistic cycling experience and is extremely suitable for long training sessions.

Powerful on long distance

The IRONMAN features a motor brake, the most powerful resistance unit available to date, enabling the trainer to maintain high power levels for long distance rides.

2000W 20%
power max. slope

Variable inertia control

A true road feel for any person and all slope magnitudes are achieved by the variable inertia control. By calculating the required braking power 100x per second the IRONMAN predicts your movement and adjusts the resistance accordingly.

max. inertia effect

Downhill drive

This feature enables the simulation of a descent and the dead centre in your pedal stroke. When you are going down a mountain in a Tacx Film, virtual world or GPS based training, keep on pedalling in a easy pace and the wheel keeps spinning. Just like when you’re riding outdoors.

Automatic calibration

The set up of the IRONMAN trainer enables an easy, automatic calibration process to ensure high accuracy.



Tacx is partner of IRONMAN since 2014. In collaboration with them we developed this trainer, the official ‘cycle-mounting trainer’ of IRONMAN. The trainer comes with the Tacx Film of the IRONMAN World Championships in Kona, Hawaii, and Upgrade Smart so you can experience this race at home with our computer software. The Kona water bottle supplied with the trainer matches the special design of the trainer perfectly.

Intensity & cadence indicator

The colour of LED lights on the resistance unit show your intensity, while they flash at the rhythm of your cadence.

Iconic shape.
Optimized for stability.


Multifunctional front wheel support

The Skyliner is a front wheel support that raises the front wheel for a natural cycling position and increased stability. It also serves as a handle to carry the trainer.

Click ‘n ride

The bike is fixed in the trainer easily by two simple clicks.

Unique dual material roller

The roll that places the resistance on your rear wheel is made from two materials: a hardened steel sleeve with a soft core of elastogel. The steel sleeve prevents wear of the trainer, while the elastogel aborbs vibrations to reduce noise.

Compatible software

Tacx Smart trainers use the Bluetooth Smart and ANT+ FE-C protocol for communication which allows them to be controlled by third-party software. The software receives the speed, cadence and power from the trainer and controls the brake. Click on more information for an explanation of the compatibility and functions of each software package.

zwift-logo trainerroad Kinomap trainer
The Sufferfest Cycleops bkool
Fulgaz veloreality

Firmware upgrades

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.

Features & specifications

Type of trainer Interactive Smart trainer with motor brake
Magnets 4 Neodymium magnets
Transmission Roller, 40 mm
Electrical requirements 110-240 Volt
Power indicator 7 LEDs
Connection indicator (ANT/BT) None
Firmware upgradable Yes
Suitable bikes Race, Tri & MTB , if necessary with axle skewer , 29ʺ wheel with Tacx trainer tyre
Supplied with Front wheel support , Upgrade Smart , Tacx Film IRONMAN World Championships , Kona water bottle , Quick release for road bikes and mountain bikes (5mm)
Max. power (40 km/h) 2000 Watt
Max. slope 20%
Simulation of descent Yes
Max. torque 51Nm
Max. brake force 150N
Flywheel Virtual
Flywheel effect Variable to 125kg (275.6lbs)
Calibration Automatic
Footprint (lxw) 675×650mm (26.6×25.6in)
Height 410mm (16.1in)
Dimensions when folded 565×410×245mm (22.2×16.1×9.65in)
Weight 10.3kg (22.7lbs)
Article number T2060
data output and control
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 <5%


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Tacx IRONMAN® Smart

Not available in Tacx webshop. Click here to locate your nearest dealer.