Tacx Flux S Smart

Direct drive trainer with an electro brake
Stable frame design
Now compatible with long cage derailleur
Bluetooth and ANT+ FE-C communication capable. Fully compatible with Third-party app like Zwift
Measure speed, cadence and power
Power measurement accuracy of +/- 3%
Maximum resistance of 1500 watt
15 lb flywheel
Incline simulation up to 10%
Comes with Shimano/SRAM compatible freehub body (Except SRAM XD and XDR). Campagnolo, SRAM XD and XDR bodies sold separately (890732 or 891051)
Quick Release for Road bikes and mountain bikes (5mm) included
Axle end caps for use with 142x12mm and 148x12mm thru axles included
T2900S.60 5mm axle; T2900S.60 (A) 12mm axle