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Tacx FLUX S Smart Turbo Trainer T2900S

★★★★★ ★★★★★
RRP £599.00 Save 5%

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Free Vel Turbo Trainer Bundle (RRP £55) with all Turbo Trainers auto-applied at basket.

Product ID: 934420

Avoid annoying the neighbours and train on one of the world's quietest turbo trainers, the Tacx FLUX S Smart Turbo Trainer T2900S accurately provides power readings to +/- 3% and get climbing with the incline simulation.

With the possibility to recreate gradients of up to 10% and power of up to 1500 watts, this is one serious training device.

Supplied with quick release for road bikes and mountain bikes (5mm), 1-month Tacx Premium software.

Tacx FLUX S Smart Turbo Trainer T2900S

A smart turbo trainer, ideal for taking your training indoors. Whether you're a fan of Zwift or looking to hone your form ahead of an upcoming race or sportive, the FLUX S T2900S' ANT+ compatibility means you can pair it is with a range of apps. Providing readings for speed, cadence and power, the FLUX S is accurate to 3% and is compatible with a range of bikes, including mountain, road and time trial bikes. Attaching the bike to the trainer is simple with the direct-drive design. Simply remove the rear wheel and attach your bike to the FLUX S via the supplied quick release.

Please note: Cassette not included and can be purchased separately.


  • Tacx FLUX S Smart Turbo Trainer T2900S
  • Quick-release for road bikes and mountain bikes (5mm)
  • 1-month Tacx Premium software


  • Model number: T2900S
  • 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 upgradeable: Yes
  • Suitable cassettes: Shimano & SRAM: 8 - 11 speed. Campagnolo, SRAM XD and XD-R body sold separately. Not suitable for Specialized SCS system. Cassette not included
  • Suitable axles: Width of rear fork: Race 130mm, MTB 135mm. Adapters for other widths available separately
  • Suitable bikes: Road, Tri & MTB
  • Max. power (40 km/h): 1500 Watt
  • Max. incline: 10%
  • Simulation of descent: No
  • Max. torque: 22.1Nm
  • Max. brake force: 65N
  • Flywheel: Actual of 7kg
  • Mass inertia: 22.8kg
  • Calibration: Spin down
  • Footprint: 670 x 642mm / 26.4 x 25.3in (L x W)
  • Height: 460mm / 18.1in
  • Dimensions when folded: Not foldable
  • Weight: 21.3kg / 46.9lbs
  • 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
  • Readout on: Smartphone, tablet, bike computer, sports watch, computer with ANT+ antenna


  • Measures your power accurately to within +/- 3%
  • Realistically simulates inclines up to a 10% gradient
  • The most silent flywheel equipped bike trainer available
  • A strong trainer with a maximum sprint resistance of 1500 watts
  • Connect to popular training apps, like Zwift and Tacx
  • A large 7.0 kg flywheel ensures the best ride feel

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