Tacx T2900S FLUX S Smart Trainer

R 14,999.99 

A smart turbo trainer, ideal for taking your training indoors. Whether you're a fan of Zwift or looking to hone your form ahead of an upcoming race or sportive, the FLUX S T2900.S' ANT+ compatibility means you can pair it is with a range of apps.



Providing readings for speed, cadence and power, the FLUX S is accurate to 3% and is compatible with a range of bikes, including mountain, road and time trial bikes. Attaching the bike to the trainer is simple with the direct drive design. Simply remove the rear wheel and attach your bike to the FLUX S via the supplied quick release.





  • 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 130mm, MTB 135mm. Adapters for other widths available
  • Suitable bikes: Road, Tri & MTB
  • Supplied with a 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: 670 x 642mm L x W (26.4 x 25.3in)
  • Height: 460mm (18.1in)
  • Dimensions when folded: Not foldable
  • Weight: 22.8kg (50.3lbs)
  • Model number: T2900S
  • 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
  • Readout on: Smartphone, tablet, bike computer, sports watch, computer with ANT+ antenna
  • Accuracy: +/- 3%
  • Excluding Cassette
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