Tacx Flux S


The FLUX S Smart checks all the boxes when you are looking for a Smart direct drive trainer. Reliable, accurate, silent, strong and offering a good ride feel. This bike trainer is the ideal indoor training companion for the many hours sweating and cycling with your favourite apps.

1 in stock



Type of trainer: Interactive Smart direct drive with electric brake
Magnets 8 Permanent: ferrite magnets & 8 electromagnets
Electrical requirements: 110-240 Volt
Power indicator: None
Connection indicator: (ANT/BT) 2 LEDs
Firmware upgradable: Yes
Suitable cassettes: Shimano & SRAM: 8 t/m 11 speed. Campagnolo body sold separately
Suitable axles: Width of rear fork: Race 130mm, MTB 135mm. Adapters for other widths available
Suitable bikes: Race, Tri & MTB
Supplied with: Quick release for road bikes and mountain bikes (5mm) , 1 month Tacx Premium software
Max. power: (40 km/h) 1500 Watt
Max. slope: 10%
Simulation of descent: No
Max. torque: 22.1Nm
Max. brake force: 65N
Flywheel: Actual of 7kg
Mass inertia: 22.8kg
Calibration: Spin down
Footprint: (lxw) 670x642mm (26.4×25.3in)
Height: 460mm (18.1in)
Dimensions when folded: Not foldable
Weight: 22.8kg (50.3lbs)
Wireless communication: ANT+ FE-C , Bluetooth Smart open
Control by: Smartphone, tablet, ANT+ FE-C bike computers and stand-alone. Connect to computer via ANT+ antenna
Output: Speed, cadence and power
Read out on: Smartphone, tablet, bike computer, sports watch, computer with ANT+ antenna
Accuracy: <3%