HOME TRAINER TYPE : Smart, direct transmission with fluid resistance and integrated Misuro B+ sensor. WIRELESS COMMUNICATION : ANT+(Power and Speed&Cadence) and Bluetooth (Power and Speed&Cadence) MAX POWER : 1000 Watt (40 km/h) - 2940 Watt (60 km/h) COMPATIBLE WITH : My E-Training software & app Zwift, Trainer Road, Bikevo, Kinomap, The Sufferfest and more OUTPUT : Power, speed and cadence (heart rate if connected to a heart rate monitor, not included) FLYWHEEL : 5,9 kg BIKE COMPATIBILITY : Race bike, Mountain bike and city bike, also carbon ones, with 130x135 x 5mm hubs and with quick clamping system. CASSETTE COMPATIBILITY : Shimano 9/10/11 speed, Campagnolo 9/10/11 speed. Specific freehub body for compatibility with Campagnolo is also available on www.shopelite.it-com