Buy now. Pay later on Tacx i-Genius VR Trainer. Tacx i-Genius VR Trainer: The Tacx Genius VR Trainer with Video Reality & VR Software is a wireless trainer which uses an integrated motor brake unit & also has a max power rating of 1500 watts. Wireless VR Trainer Plugs into wall for power supply Integrated motor brake unit Max power 1500w Complete with TTS 4 software