With the introduction of fore-aft motion the KICKR MOVE bike trainer allows your bike to move naturally for a more comfortable and realistic riding experience than ever before. 8` (20cm) fore-aft motion responds to changes in riding tempo. KICKR MOVE base allows for additional side to side movement as well as the adjustable AXIS feet. Offering a robust 2.4 GHz Wi-Fi connection up to 3 Bluetooth Connections a direct connect port and ANT+/ANT+FE-C compatibility KICKR indoor bike trainers pair to most devices and applications. Auto-calibration firmware updates and virtually silent operation. Metrics: Speed Distance Power Cadence. Maximum Power Output: 2200W. Maximum Simulated Grade: 20%