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Tacx Flux S Smart Turbo Trainer

480.99 €

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Features of Tacx Flux S Smart

Trusted by over 25 million satisfied customers worldwide

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Specifications Tacx Flux S Smart

Features of Tacx Flux S Smart

Color Black

Color

Black

Connectivity ANT+

Connectivity

ANT+

Bluetooth

Bluetooth

Product description of Tacx Flux S Smart Turbo Trainer

Description summary

Unleash your indoor cycling potential with the TACX Flux S Smart trainer. This reliable, accurate, and whisper-quiet direct drive trainer delivers an incredibly realistic ride feel, thanks to its heavy 7.0 kg flywheel. It accurately measures your power within 3%, handles sprints up to 1500 watts, and simulates inclines up to 10%. Seamlessly connect to popular training apps like Zwift and TrainerRoad via Bluetooth and ANT+ to sweat, cycle, and conquer your goals. Built with a stable frame for the most intense workouts, it´s the ultimate training companion

Read full description Read full description

The FLUX S Smart checks all the boxes when you are looking for a Smart direct drive trainer.

Reliable, accurate, silent, strong and offering a good ride feel.

This bike trainer is the ideal indoor training companion for the many hours sweating and cycling with your favourite apps.

SMART TRAINER:

- The FLUX S Smart pairs seamlessly with most popular training apps and software to create the ultimate indoor training environment.

Easily connect to cycling apps like Zwift, Tacx and TrainerRoad.

ACCURATE & RELIABLE:

- A reliable, accurate and consistent power measurement is key to keep track of your performance and progress.

This is exactly what the FLUX S Smart is designed for, it measures your power accurately within 3,0%.

SMOOTH RIDE FEEL:

- A smooth ride feel and swift reponsiveness are key to replicate the experience of your outdoor rides.

With its large flywheel, the FLUX S ensures the same sensation of riding on the road.:

EXTREMELY SILENT:

- The FLUX S Smart is designed to bring vibrations and noise levels to the absolute minimum.

This resulted in a very silent flywheel equipped bike trainer.

STAND ALONE:

- The smart electronics of this bike trainer allow you to train stand alone, without any software.

It follows a progressive power curve, the resistance will increase progressively when you ride faster.

Precisely replicating riding on a flat road.

CONNECTION INDICATORS:

- Intuitive LED lights provide a visual confirmation when the trainer is powered and connected to a device over ANT+ or Bluetooth.

STABLE FRAME:

- Designed to withstand the most intense training sessions, this bike trainer is built to last.

A large footprint ensures maximum stability and durable materials give the quality you would expect.

- ACCURATE:

Measures your power accurately within 3,0%.

- SILENT:

The most silent flywheel equipped bike trainer available.

- SMART TRAINER:

Connect to popular training apps, like Zwift & Tacx.

- SIMULATION RANGE:

Realistically simulate inclines up to a 10% gradient.

- SPRINT:

A strong trainer with a maximum sprint resistance of 1500 watts.

- HEAVY FLYWHEEL:

A large 7,0 kg flywheel ensures the best ride feel.

TACX CYCLING SOFTWARE:

- Explore the world with high quality Films and GPS workouts while challenging your friends.

Train efficiently with structured training plans and cycling workouts.

Analyse your data, export your activity to Strava, and make use of many more features.

Read more about our software at the webpage.

YOUR FAVOURITE APP:

- Train with your favourite cycling software like Zwift, TrainerRoad and Sufferfest.

The Tacx Smart trainers are easily connected to and controlled by most popular training apps.

Race online in the virtual worlds of Zwift, achieve your cycling goals with the training plans of TrainerRoad, or anything else.

TACX UTILITY APP:

- With the Tacx Utility App you can easily upgrade the firmware, test and calibrate your Tacx Smart trainer.

Download this app for free from the App store or Google play.

BIKE COMPUTERS & WATCHES:

- Easily connect your Smart trainer to your bike computer or sports watch.

Display your workout data on these devices.

A selection of bike computers and sports watches are also able to control the resistance of your Smart bike trainer.:

FEATURES:

- 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:

Not suitable for Specialized SCS system, Shimano & SRAM:

8.

- 11 speed.

Campagnolo, SRAM XD and XD-R body sold separately.

- Suitable axles:

Width of rear fork:

Race 130 mm, MTB 135 mm.

Adapters for other widths available.

- Suitable bikes:

Race, Tri & MTB.

- Supplied with:

Quick release for road bikes and mountain bikes (5mm), 1 month Tacx Premium software.

- Max.

power (40 km/h):

1500 Watt.

- Max.

incline:

10%.

- Simulation of descent:

No.

- Max.

torque:

22.1 Nm.

- Max.

brake force:

65 N.

- Flywheel:

Actual of 7 kg.

- Mass inertia:

22.8kg (50.3 lbs).

- Calibration:

Spin down.

- Footprint (lxw):

670 x 642 mm (26.4 x 25.3 in).

- Height:

460 mm (18.1 in).

- Dimensions when folded:

Not foldable.

- Weight:

22.8kg (50.3lbs) Data output and control:

- Wireless communication:

ANT+ FE-C, Bluetooth Smart open.

- Control by:

ANT+FE-C bike computers, Connect to computer via ANT+antenna, Smartphone, Stand alone, Tablet.

- Output:

Cadence, Power, Speed.

- Read out on:

Bike computer, Computer with ANT+ antenna, Smartphone, Sports watch, Tablet.

- Accuracy:

<3%.


Tradeinn works with its own stock and with more than 2,000 suppliers connected daily. We update availability in real time to offer you the widest possible catalog, always at the best price. Some products may require additional delivery time depending on supplier availability.

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7 Reviews

What our customers are saying about Tacx Flux S Smart Turbo Trainer

This indoor bike trainer receives high praise for its exceptional quality and robust, well-made construction. Users commend its modern design, highlighting the silent operation and very fine pedaling experience. A key feature is its realistic simulation, enhancing virtual cycling on platforms like Zwift. The trainer boasts easy assembly and broad compatibility, including disc brake support and seamless integration with devices such as Garmin 1030

Tacx Flux S Smart Turbo Trainer

I recommend it. i only have one reservation.

2025/09/06

Erlon

Excellent. My only regret is not having bought it sooner. It's a good workout. Practical and sturdy. My only suggestion is that it should have a handle. It's very difficult to move. I recommend it.

Tacx Flux S Smart Turbo Trainer

Perfect product

2024/12/11

riccardo

Quality product, well made. Recommended.

Tacx Flux S Smart Turbo Trainer

Compatibility

2024/01/06

Roman

Good afternoon. Compatible? https://www.tradeinn.com/bikeinn/en/scott-aspect-950-29-altus-rd-m200018-2022-mtb-bike/139820463/p

Tacx Flux S Smart Turbo Trainer

Disc brake

2022/09/29

RICARDO

Is this roller disc brake compatible?

Tacx Flux S Smart Turbo Trainer

Perfect, i'm already losing weight

2022/01/09

Jerome

I wanted to take a roller for home and the winter was on me and between the weather and the lack of time during the week, I stagnated a bit. I have it connected to an iPad with Zwift and, although everyone anticipates me, the truth is that it gives a very realistic simulation of the screens on which you are shooting.

Tacx Flux S Smart Turbo Trainer

Good buy

2021/11/09

ramon

My previous unTacx roller to the wheel after ten years without problems, I decided to change it for this more modern model, silent and very fine pedaling, I command it with a Garmin 1030, easy assembly, the correct delivery.

Tacx Flux S Smart Turbo Trainer

Perfect product

2021/02/26

Patrick

Really a quality product, well made and good support via the website. Recommended.

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Tacx Flux S Smart Turbo Trainer

axes and cores

2025/02/17

Sergi

Hi, I want to use the roller on a modern gravel bike with a 12mm thru axle and an older road bike with a 9mm axle. Is the roller prepared for both sizes? Are the cores included?

Answer of Erik

Yes, the components for both axle systems are included in delivery.

Tacx Flux S Smart Turbo Trainer

Cassette included?

2023/07/21

Nicia

Is cassette included?

Answer of Oleksandr

Нет, кассеты в комплекте нет!!!

Answer of Henrique

No, not even the key to apply the cassette but practically none of them have that included.

Tacx Flux S Smart Turbo Trainer

Supported weight

2022/08/07

Alexandre Martins

What is the maximum weight supported? I weigh 140 + 12 of the bike would need a support for 150 kg if you have any, please let me know

Answer of Aizley

I also weigh 140kg but my bike is 7kg…. Not a problem…

Tacx Flux S Smart Turbo Trainer

Tacx flux s

2022/05/23

David Adrian

Hello! Does it work with Shimano sprocket?

Answer of Aizley

Yes it does.. im using Shimano Ultegra

Tacx Flux S Smart Turbo Trainer

Mtb

2022/05/08

Rupert Nagel

Hi. Will it be compatible with my 1x11 shimano XT drivetrain on my MTB? I also have a through axle, will it fit on Flux S smart ?

Answer of Johan

If it´s good, this should just fit

Tacx Flux S Smart Turbo Trainer

Roller

2020/03/17

ignacio alduncin gastesi

Hello, I am interested in the tacx flux s smart roller, my question is if I can put a disc brake and a normal brake to use two bikes, thank you

Hello, rim brakes and disc brakes will fit on this Tacx Flux S Smart. Regards.

Tacx Flux S Smart Turbo Trainer

Thru-axle compatibility

2020/03/16

Marc

Hello, I wanted to ask if the roller is compatible with MTB bikes with thru-axle rear or if an adapter is necessary. I also wanted to know if it is available for immediate shipping. Thank you

Hello, you should buy an adaptor like this: https://www.bikeinn.com/bike/tacx-qr-with-adapters/136772860/p Regards.

Tacx Flux S Smart Turbo Trainer

Compatible with sram axs 12 speed

2020/03/16

Daniele

It can be used with a bike that mounts the new SRAM axs 12 speed thanks

Hello, for 12 speed systems you should buy an adaptor. Regards.

Tacx Flux S Smart Turbo Trainer

Question: use with 2 different bikes

2020/03/16

Roberto

Is it ok for bikes with disc brakes and for bikes with brake pads? If yes, when I change bikes, do I have to fit any adapter? Is it okay with Shimano Ultegra 11 crowns? ok with SRAM red 11 crowns? Home delivery by when?

Hello, this product will work for qr systems. If you have a different system you should buy an adaptor. It works for shimano and Sram cassettes. Regards.

Tacx Flux S Smart Turbo Trainer

It is compatible with an mtb

2020/03/13

Gumon

Can be coupled to a Merida big nine

Hello, you can mount the Merida Big Nine on this Tacx Flux S Smart. Regards.

Tacx Flux S Smart Turbo Trainer

Compatible cassettes

2020/03/09

Alfredo Bertolucci

I have not understood if the shimano cassettes are compatible thanks Alfredo

Hello, shimano cassettes are compatible with this Tacx Flux S. Regards.

Tacx Flux S Smart Turbo Trainer

Is it suitable for road bike

2020/02/20

Subramanian

I own a Merida reacto 4000, can this trainer be used with that cycle?

Hello, a Merida reacto 4000 will fit on the Tacx Flux S Smart. Regards.

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