Mod. 18, direct drive smart trainer with integrated power meter and variable resistance. Accurate power measurement in watts +/- 1%, fluid technology with progressive power increase depending on speed, high achievable power: 780 watts at 45 km/h, wireless data communication with ANT+ (FE-C) and Bluetooth Smart protocols, internal, direct drive trainer, very quiet, perfect pedalling smoothness, suitable for road and mountain bikes, compatible with standard Shimano, Sram 9-/10-/11-speed cassette, versatile, foldable frame and integrated handle, My E-Training app included for lifetime: Training monitoring via smartphone and tablet (iOS and Android) compatible with third-party apps and software, computer, smartphone, tablet and bike computer with ANT+, power, ANT+ speed & cadence, Bluetooth Smart, power and Bluetooth speed & cadence protocols. Main colour black Type/kind Article Home trainer version