BIGGER AND STRONGER FOR A BETTER RIDE
ย The Tacx Flux 2 Smart Trainer offersย an improved ride feel and more accurate power measurements.ย The Tacx Flux 2 smart bike trainer has everything you need for an enjoyable and efficient indoor training session.
- Physical Dimensions – 26.4″ x 25.3″ (670mm x 642mm)
- Weight – 52lbs (23.6kg)
- Height – 18.1″ (460mm)
Connectivity
- Wireless Communication –ย ANT+ connectivity, BLUETOOTH wireless technology
- Control by –ย Smartphone, tablet, ANT+ bike computers, stand alone, computer connection via ANT+ antenna
- Read Out –ย Bike computer, computer with ANT+ antenna, smartphone, sports watch, tablet
- Connection Indicator (Ant+/Bluetooth) 2 LEDS
Indoor Training Features
- Magnets –ย 8 permanent ferrite magnets and 8 electromagnets
- Electrical Requirement – 110-240V
- Suitable Cassettes –ย Shimano and SRAM: 8-11 speed. Campagnolo, SRAM XD and XD-R body (sold separately). Not suitable for specialized SCS system.
- Suitable Axles –ย Width of rear fork: Race 130 mm, MTB 135 mm, 142 mm and 148 mm. Adapter for 135 x 10 mm available.
- Max Power – 2000 Watt
- Max Incline – 16%
- Max Torque – 41 Nm
- Max Brake Force – 120N
- Flywheel – 16.8lbs (7.6kg)
- Mass Inertia – 68.8lbs (31.2kg)
- Calibration – Spin down
- Output – Speed, cadence, power
- Accuracy – <2.5%
- Measured Speed – Yes
- Measured Cadence – Yes
- Measured Power – Yes
- Improved Compatibility – The trainer comes with additional axle adapters to significantly improve the axle compatibility. It is compatible with 142×12 mm and 148×12 mm axles โ right out of the box. ย
In the Box
- Flux 2 Smart Trainer
- Quick release for road bikes and mountain bikes (5 mm)
- Direct drive quick release with adapter set (142 x 12 mm and 148 x 12 mm)
- 1-month Tacx Premium software

















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