Tacx Flux 2 Direct Drive Smart Trainer

The iconic FLUX has been upgraded to the FLUX 2. Compared to its predecessor it is equipped with a bigger and stronger resistance unit together with a heavier flywheel. This results in a wider simulation range; it is now capable of simulating inclines up to a 16% gradient, even at slow speeds. The bigger flywheel increases the mass inertia effect which ensures an improvement in ride feel and makes every pedal stroke very smooth. Secondly, the heavier flywheel in combination with the stronger resistance unit increases the maximum resistance to 2000 Watts. The internal structure of the FLUX 2 has been redesigned completely with improved accuracy of the power measurement to 2.5%. This bike trainer is designed to bring vibrations and noise levels to the absolute minimum and is therefore the most silent flywheel equipped direct drive trainer. Moreover, the FLUX 2 has improved axle and bike compatibility. The latter is made possible by the redesign of the exterior of its predecessor. By creating more space for the derailleur cage, it is also compatible with long cage derailleurs. And just like the FLUX it fully connects wirelessly with ANT and Bluetooth to your favourite training software like the Tacx Desktop app and Zwift. Shimano & SRAM: 8 – 11 speed. Campagnolo, SRAM XD and XD-R body NOT INCLUDED CASSETTE NOT INCLUDED