Tacx Unisex's FLUX S SMART Bike Trainer, Black, One Size

Brand: Tacx

Color: Black


  • Accessible direct drive interactive smart trainer
  • Interactive Smart trainer (ANT+ & Bluetooth)
  • Measures speed, power and Cadence
  • Power accuracy <3%
  • Max resistance 1500 Watts
  • Max incline 10%
  • Heavy 7,0 kg (15.4 lbs) flywheel for a smooth ride feel
  • Connects to apps like Zwift, Trainerroad and Tacx
  • Direct drive trainer, cassette not included (campy body sold seperately)
  • Suitable axles race 130mm, MTB 135mm. Axles 142x12mm & 148x12mm are sold seperatly. suitable cassettes Shimano & SRAM: 8 - 11 speed

Publisher: Tacx

Release Date: 2018-09-30

Warranty: 2 year warranty


By changing the design of its iconic predecessor, the FLUX S Smart gained a wider bike compatibility range. It has been redesigned in order to fit long cage derailleurs. The FLUX S Smart is a reliable and powerful trainer with a smooth ride feel. This interactive direct drive trainer makes Smart training accessible to any cyclist. ANT+ and Bluetooth enables you to connect to your favourite applications.


Type of trainer - Interactive Smart direct drive with electric brake
Magnets - 8 Permanent ferrite magnets & 8 electromagnets
Transmission - None
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 130 mm, MTB 135 mm. 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. incline - 10%
Simulation of descent - No
Max. torque - 22.1 Nm
Max. brake force - 65 N
Flywheel - Actual of 7 kg
Mass inertia - 22.8kg
Calibration - Spin down
Footprint (lxw) - 670 x 642 mm (26.4 x 25.3 in)
Height - 460 mm (18.1 in)
Dimensions when folded - Not foldable
Weight - 22.8kg (50.3lbs)
Article number - T2900S

Wireless communication - ANT+ FE-C, Bluetooth Smart open
Control by - Smartphone, Tablet, ANT+FE-C bike computers, Stand alone, Connect to computer via ANT+antenna
Output - Speed, Cadence, Power
Read out on - Smartphone, Tablet, Bike computer, Sports watch, Computer with ANT+ antenna
Accuracy - <3%

EAN: 8714895055169

Package Dimensions: 24.0 x 20.5 x 10.0 inches