Just like the Genius Smart, the i-Genius Multiplayer Smart uses the most advanced resistance unit and software which analyses performance and simulates bike courses very accurately. The wireless motor brake converts the properties of the terrain into resistance on the bike, in a highly realistic manner. The bike route is displayed on your screen. The motor brake is able to apply a maximum power of 1500 W to the back wheel and will speed up during a descent. The slopes simulated are realistic up to 20% and down to -5% for descents. The i-Genius Multiplayer comes with the Upgrade Smart to connect to a Windows PC and use the Tacx Trainer software 4, Advanced and a BlackTrack to allow free steering in the TTS 4. The i-Genius Multiplayer Smart communicates via ANT+ and Bluetooth Smart for convenient training sessions using your smartphone or tablet. Performance data can be viewed on several devices simultaneously, including your smartphone, bike computer and sports watch.When the i-Genius Multiplayer Smart isn’t connected to a smartphone, tablet or computer, it behaves as a fluid trainer. This means the trainer behaves progressively: when your speed increases, the resistance increases as well. So it is possible to use this trainer in a “stand-alone” status.

This Tacx sensor measures your speed and cadence and transmits this information wirelessly via ANT+ and Bluetooth Smart technology to the devices it is linked to, such as a smartphone, tablet, sports watch, GPS device, bike computer or Tacx trainer. Many sports devices used during training either use ANT+ or Bluetooth, but not both. The Speed & Cadence sensor uses both communication techniques, enabling you to keep track of your performance any way you want.Connect the sensor, for example, simultaneously to your smartphone via Bluetooth and to your sports watch via ANT+. Or check your speed and cadence quick and easily on your smartphone via popular sports applications like Endomondo and Strava.Please note: the Tacx speed & cadence sensor is not compatible with the Tacx applications for tablets and smartphones.Bluetooth versionTo use the Speed & Cadence sensor you need Bluetooth 4 or higher. If you have a different version of Bluetooth and want to link the Speed & Cadence sensor to your smartphone or tablet, then you can use a receiver especially developed for this purpose. For an Apple device (iPhone) you can use the existing Wahoo ANT+ Dongle. For a device with micro USB input you can use the new Tacx ANT+ Dongle micro USB.

Tacx Frame for i-Genius Trainers

Tacx Quick Release Lever Complete (for Brake Unit) Genius Blue

Tacx Bearing Block Complete Genius

Tacx Quick Release Lever (L/H Axle Clamp) Genius Blue (Plastic Lever Only)

Tacx Skyliner Front Wheel Support Genius

Tacx Frame for Ironman Trainers (Special Order)

This interactive trainer offers the most advanced brake of all the Tacx trainers with rear-wheel drive, so you can enjoy a highly realistic cycling experience. The motor brake is able to apply a maximum power of 1500 W to the back wheel and will speed up during a descent. The slopes simulated are realistic up to 20% and down to -5% for descents. The Genius communicates via ANT+ and Bluetooth Smart for convenient training sessions using your smartphone or tablet.  Performance data can be viewed on several devices simultaneously, including your smartphone, bike computer and sports watch. The Genius offers ease-of-use and freedom of choice.When the Genius Smart isn’t connected to a smartphone, tablet or computer, it behaves as a fluid trainer. This means the trainer behaves progressively: when your speed increases, the resistance increases as well. So it is possible to use this trainer in a “stand-alone” status.

Tacx Spare - Resistance unit Genius Smart

Tacx Electro Unit Only for Genius Resistance Unit

An official Tacx handlebar bracket for mounting a tablet to the handlebars. This is suitable for all handlebars with a diameter of 26-35mm and is adjustable for various tablet sizes so you can be sure that your favourite model of tablet will fit.

Tacx Stand for tablets

T2171.07: Tacx Position Block i-Vortex Grey

T2171.21: Tacx Clamp Piece Vortex Smart Grey

Spare Spool Unit I-Vortex-Smart Brake

Bearingblock i-Vortex, grey (Special Order)

Tacx trainer head unit for training for i-Vortex T2170. Wirelessly operated. Easy to mount on the handlebars, no mounting hardware required. Easy to install. 2 AA batteries required.

Spare Fitting Kit I-Vortex

Spare Skyliner I-Vortex-Vortex Smart