Tacx Flux S


SKU: T2900S Category: Tag:

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Bringing intuitive, real-to-life rides to your indoor workout, this innovative Tacx Flux S Direct Drive Smart Trainer utilises its wireless connectivity to give instant performance data to keep you at the top of your game.

The Flux S Direct Drive Smart Trainer is packed with the latest in modern indoor training innovations to keep your edge in the off-season or when the roads can’t be run. Bluetooth and ANT+(FE-C) connectivity is built into the unit and will sync to your smartphone or tablet, letting you relay your RPMs, BPMs and cadence to your device for immediate analysis. Using third-party apps such as the Tacx Desktop app and Zwift, you can also fully immerse yourself in VR rides, adding as realistic a feel to every run as possible. Alternatively, you can ride in stand-alone mode and burn through your own workout, without virtual assistance. 

Performance-wise, the Flux S features a redesigned internal setup which has improved the accuracy of its power measurements to within 3%, a 7kg flywheel that provides true-feeling inertia and an almost silent motion and a direct drive, easy-access mounting setup that is compatible with bikes with long cage derailleurs. Powerful, intelligent and precise indoor workouts are assured with this terrific Tacx trainer. 



Trainer Type

Smart Trainer

Drive Type

Direct Drive (wheel-off), Magnetic Resistance

Max. Power


Max. Incline

10% simulated incline

Wheel Sizes

Suitable Axles: Race 130mm, MTB 135mm.
Cassette: Shimano & SRAM: 8-11 Speed.


ANT+, Bluetooth, FE-C, Zwift Compatible


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