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Tacx TACX, T2900S Flux, Training Base

Tacx TACX, T2900S Flux, Training Base
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The FLUX S is a compact and realistic interactive direct drive and is maintenance-free. The swift response of the Smart electronics and the 7kg flywheel transmit the slightest fluctuations in resistance directly and accurately to your legs.


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: Various Shimano, SRAM & Campagnolo cassettes

Suitable axles: Width of rear fork: Race 130mm, MTB 135mm. Adapters for other widths available

Suitable bikes Race, Tri & MTB , Not suitable for a long cage rear derailleur

Supplied with Quick release for road bikes and mountain bikes (5mm)

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
Flywheel effect 22.8kg
Calibration Spin down
Footprint (lxw) 670×650mm (26.4×25.6in)
Height 465mm (18.3in)
Dimensions when folded Not foldable
Weight 16kg (35.3lbs)
Article number T2900

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%

Part Numbers

T2900S TAC29993906C