; Tacx Flux Smart Trainer | Video | Indoor Smart Bike Trainers for sale in Heidelberg Heights
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Tacx Flux Smart Trainer | Video


Ships within Australia
Click and collect or buy online


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The FLUX is a compact and realistic interactive direct drive and is maintenance-free. The swift response of the Smart electronics and the 7kg flywheel transmit the slightest fluctuations in resistance directly and accurately to your legs.

Please note: we?ve replaced the body by a one that only fits Shimano and SRAM cassettes. Campagnolo cassettes require a different body, available on our website from February 2018.

With a 670mm x 650mm foot print, the Flux is super stable - even when pedalling out of the saddle.

As simple as that. Put your bike on it, turn on the switch, connect to your favourite app and go ride.

Show that power is connected, and that your're connected over ANT+ or Bluetooth.

An ERG training; or ergo-training, is also known as a Wattage or Power training. This kind of training exists of multiple blocks of certain power levels for a specific duration. Like the example workout shown below, which starts at a power of 150 watts, follows with 225 watts, goes back to 150 watts, and so on. An ergo-training can be created by different apps.

With the FLUX Smart it is possible to perform these kind of workouts. This trainer can produce a certain range of power levels for a specific gear setting (illustrated by the blue shape in the graph below). In case your riding at the top of this range and you wish to increase the power or when it?s at the bottom of this range and you wish to lower the power, you have to shift gears.

This above graph shows an ergo-training for the FLUX Smart with a certain gear setting (39 tooth front chainring and a 19 tooth rear cassette). It illustrates the amount of wattage (power level) that the Tacx FLUX Smart can produce in the specified gear setting with a certain cadence. The blue shape represents the available resistance levels of the FLUX Smart. For example, at a cadence of 75 RPM, the FLUX Smart can power up to 400 watts in the 39-19 gear setting. This trainer cannot produce power levels below or above this shape, in this gear setting. If you wish to do so, you have to shift your gears. For example, at a cadence of 75 RPM you have an output of 100W. If you wish to ride with a lower wattage, you need to change gears; between 21 and 28 tooth.

Please note, using another gear setting will change the starting point; the lowest and highest possible power level at 0 RPM. This way you can determine what the best gear setting should be for your training.

Brand: Tacx
Type: Indoor Smart Bike Trainers
Item condition: New
Availability: Click & Collect, Buy online
ID: 104179910

  • Use ERG or Power training effectively with the Flux Smart
  • see below.
  • 1,500 Watt power (at 40km/h).
  • Realistic slope of 10%.
  • Direct drive and electro-brake smart trainer.
  • Auto-calibration.
  • Super quiet.
  • Bluetooth Smart and ANT+ FE-C protocol compatible.
  • NOT suitable for long cage rear derailleurs
  • see image.

Shipping policy

Your orders are hand packed and prepared by a couple of our friendly staff. We will try our best to have your order ready to go and posted within 2 business days. If in the event there is a problem delaying your order, we will give you a call or send you an email to notify you as soon as we are made aware.

Sometimes items sell out before we can update our computer systems - and may need to order in more stock from our supplier. This typically takes 2-3 business days to reach the store, at which point your order is posted. If we run out of your item, we'll happily offer you a replacement, or arrange to refund your money. If you're after an item, and urgently need it ready to go, we recommend giving the shop a call to ensure your item is in stock. Feel free to ask us to put something aside for you, and to prepare your order for quick posting. We can be speedy!

For larger items, we may use a courier company - your tracking number will therefore include the name of the courier company (which often offer tracking on their website) and your consignment number. Delivery by road frieight can take between 2-10 business days depending on your location in this case.

We offer a standard $9.95 flat rate for all small items - clothing, accessories, parts, etc. Larger items attract higher rates. You will see the total postage cost upon check out.

View Store Policies

Exchange, Returns, and Refunds Policy

Those knicks just don't fit quite right? Give us a call if you'd like to exchange for a different size. You can send your pair back to our store - Australia post offers $7 prepaid bags which will do the trick for minimum expense. Provided your desired size/colour/item is available, our friendly staff will arrange to have your replacement put aside and sent out to you as soon as we receive your original order.

Tacx Flux Smart Trainer | Video


Ships within Australia
Click and collect or buy online


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