Integrated dual ANT+ FE-C and Bluetooth standards.20 lb precision balanced flywheel provides quiet, vibration free and true-to-the-road riding experience.Fast response electromagnetic resistance ensures most responsive resistance and maximum power available.Robust design is capable of handling up to 2000 watts at 20 mph and can simulate up to a 20% climbing grade.Headless mode (powered on, not paired to any apps) lets you ride with a progressive resistance curve that matches the Fluid2.Internally integrated speed, cadence and power data eliminates the need for extra external sensors.Over the air (OTA) firmware updates via Bluetooth ensures the H2 is up to date with all the latest features.ANT+ and bluegiga USB dongles sold separately. Includes a Shimano splined freehub for compatibility with Shimano 8-11 speed cassettes. XD freehubs are also available and sold separately. Cassette not included.
