Trainer Tacx Flux 2 Smart 04000271

The TACX Flux 2 is the new version of the iconic Tacx Flux direct-drive Smart trainer. Compared to its predecessor, it is equipped with a larger flywheel and generates greater resistance. The result is a wider simulation range, a better riding feel, and more accurate power measurement.
Its balanced design provides maximum stability during cycling, even in the most explosive sprints.
Noise and vibrations are minimized, making this TACX model the quietest flywheel trainer.
It communicates wirelessly via ANT+ and Bluetooth® technology.
Intuitive LED lighting indicates when the trainer is powered on and connected to a device via ANT+ or Bluetooth®.

Physical data and specifications
Dimensions: 670 x 642 mm
Weight: 23.6 kg
Height: 460 mm
Indoor training features
Magnets: 8 permanent ferrite magnets and 8 electromagnets
Electrical requirements: 110-240 volts
Q-factor: 147 mm
Max power: 2000 watts
Maximum incline: 16%
Compatible axles:
- Rear dropout width: Race 130 mm, MTB 135 mm, 142 mm, and 148 mm. Adapter available for 135 x 10 mm.
Maximum torque: 41 Nm
Maximum braking force: 120 N
Flywheel: 7.6 kg
Mass inertia: 31.2 kg
Calibration: Spin down
Compatible cassettes: Shimano and SRAM: 8-11 speed. Campagnolo, SRAM XD and XD-R body (sold separately). Not compatible with Specialized SCS system
Outputs: Speed, cadence, power
Accuracy: <2.5%
Control: Smartphone, tablet, ANT+ bike computers, computer connection via ANT+ antenna
Readout from: Smartphone, tablet, bike computer, computer with ANT+ antenna
Connectivity indicator (ANT+/BLUETOOTH): 2 LEDs
Wireless connection: ANT+ connectivity, BLUETOOTH wireless technology.