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

Tacx Flux S Smart Turbo Trainer

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Free 3 Month Zwift Membership with Selected Turbo Trainers

  • Item Saving : £38.00
  • Item Price with saving : £1.00
  • Total offer price for both items : £550.00
  • Priced Seperately :
  • Tacx Flux S Smart Turbo Trainer £549.00
  • Zwift 3 Month Membership £39.00
  • Total £588.00

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When you buy the Tacx Flux S Smart Turbo Trainer, you will earn of rewards points to spend on your next purchase from us, anything online and instore.

Hassle free returns

At Hargroves Cycles our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 90 day online return policy* in which you can receive a full refund. Any item including bikes (but with the exception of food) can be returned to us for any reason provided it is received by us in an unused condition in or with its original packaging.

Small Items - Parts & Accessories

Include the returns form and send it to us with the delivery company of your choosing - easy peasy!

Larger Items - Bikes / Bulky Items

If you wish to return bikes or bulky items such as forks or turbo trainers please contact our Returns Department to arrange a special courier collection. Contact us on our email address We can arrange collection for you from your home or work address, using our couriers ( You may be required to cover postages costs )

* Bulky Items Include - Bikes - Wheels/wheelsets - Turbo Trainers - Framesets - Forks - Groupsets - Car racks - Child Seats

Warranty Claims

Please contact us prior to returning so we can ensure the fastest suitable resolution for you:


Tacx Flux S Smart Turbo Trainer

Season :

Brand : Tacx

Code : T2900.S

Weight : 12KG

Tacx Flux S Smart Turbo Trainer

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.


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%.

Ride Feel

A smooth ride feel and swift responsiveness 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 the most silent flywheel equipped bike trainer available.

Stand Alone

THe smart electronics of this bike trainer allows you to train stand alone, without any sotfware. It follows a progressive power curve, the resistance will increase progressively when you ride faster. Precisely replicating riding on a flat road.


  • Max resistance: 1500 W
  • Power accuracy: < 3%
  • Max. simulated slope: 10%
  • Flywheel: 7 kg (15.4 lb)
  • Mass inertia: 23 kg (50.7 lb)
  • Resistance unit: Electro brake
  • Control: Interactive
  • Wireless connections: Bluetooth & ANT+
  • Power supply: 110-240 V
  • Suitable axles: Race 130mm, MTB 135mm (Adapters for other width axles available separately)
  • Suitable cassettes: Shimano & SRAM: 8 - 11 speed, Campagnolo body sold separately
  • Not Foldable
  • Weight: 22.8kg
  • Footprint: 670x642mm (LxW)
  • Calibration: Spindown

Data Output and Control

  • Wireless communication: ANT+ FE-C , Bluetooth Smart open
  • Control by: Smartphone, tablet, ANT+ FE-C bike computers and stand-alone. Connect to computer via ANT+ antenna
  • Output: Speed, cadence and power
  • Read out on Smartphone, tablet, bike computer, sports watch, computer with ANT+ antenna

Image result for zwift

  • €642.28
  • $588.52
  • $901.04
  • kr6,850.57
  • kr5,566.05
  • kr4,799.23
  • $942.58
  • ¥64,106.48
Special Offer

FREE 3 Months Zwift Membership

Get straight in the saddle when you receive your new smart trainer, with a FREE 3-month Zwift membership on us! Enjoy the most realistic training experience all from the comfort of the great indoors.
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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

You Pre-Order is prioritised (at no additional charge); meaning that, as soon as the product arrives with us, we can wrap it straight back up and get it sent out to you - it often never even hits the stock room shelves!


With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery Dates

Estimated Delivery Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery Dates provided on product pages.

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