Train like a pro with Virtual Power, our WhisperDRIVE™ speed sensor is pre-installed and delivers speed based power data on most trainer apps using Bluetooth Smart or ANT+ wireless technology.
The JetBlack WhisperDrive™ Plus is a direct drive trainer with ‘whisper’ quiet and smooth magnetic resistance and is the first to be compatible with both 12x142mm and QR135mm/QR130mm axle systems. The direct to drivetrain interface gives you the benefit of zero tire wear and easy setup. No more winding in of caps or lugs. The JetBlack trainer has a rock solid design with the front legs positioned closer to your center of body mass than any other direct drive trainer. Now you can give it everything during a sprint session or interval training with efforts upward of 1,200 watts.