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TrueTrainer 4.2 Basis


  • The TrueTrainer 4.2 offers the essentials of TrueForce Technology
  • The most realistic direct drive trainer on the market
  • Powered by Award-winning TrueForce Technology
  • Generates 2000 watts and 20% incline, even at low cadence
  • 1,0% power accuracy
  • Designed for a natural rocking motion
  • Designed and produced in the Netherlands
  • Pre-mounted cassette available
  • Pre-mounted XD-R freehub available
  • Free shipping for orders in the Benelux and Germany
  • For shipping to other EU countries and the UK, a €40 shipping fee will be applied + UK customs duty will be at your own expense
  • 30 days free trial
  • 2 years warranty

SKU: TT-42 Category: Tags: ,


Key features
  • The TrueTrainer is powered by award-winning TrueForce Technology
  • The only trainer on the market to generate resistance with a powerful motor and smart robotics.
  • Natural cycling: our TrueTrainer simulates the same forces of outdoor cycling
  • Stronger through science: The TrueTrainer gives spot-on pedal force allows you to train the right muscle groups and build strength.
  • With 15kg the lightest trainer on the market
  • Built-in rocker plate
  • TrueKinetix App for live training data (power, cadence, speed, heart rate, gearing etc.)
  • Peak power: 2000 watt
  • 20% incline and 15% descend
  • Power accuracy: 1,0%
  • Measures Watts, speed and cadence
  • Cassette sold seperately
  • Length: 62 cm. Height: 46 cm
  • Width: 72 cm (Legs folded out) / 31 cm (legs folded in)
  • Connects seamlessy with Zwift, Rouvy and all other platforms via Wifi, Bluetooth and ANT+
  • Seamlessly shares your rides to Strava, Garmin Connect, TrainingPeaks and more
  • Pairs with Garmin and other smart watches
  • Connects to all heart rate monitors via ANT+ or Bluetooth
  • ERG soft start gets you back into your ERG training gradually instead of requiring a huge effort to hit your power numbers.
Bicycle frame compatibility
  • Compatible with quick-release 130 mm and 135 mm and Thru-axle 142 mm and 148 mm
  • Suitable wheel sizes: 24 to 29 inch
  • Compatible with rim- and disc-brakes
  • Compatible with Shimano and SRAM
Cassette compatibility
  • Do you have a Shimano 8, 9, 10, 11, or 12-speed road bike, or a SRAM 8, 9, or 10-speed road bike? Please select one of our Shimano cassettes.
  • Do you have a SRAM 11/12-speed road bike? Please select our TrueTrainer XD-R freehub. You will have to buy the cassette separately.
  • It’s important to note that SRAM 11/12-speed road bikes and cassettes are not compatible with Shimano cassettes or freehubs. Therefore, you will need an XD-R freehub to use the TrueTrainer.
What’s in the box
  • TrueTrainer 4.2
  • Shimano freehub (cassette sold separately)
  • Adapter and power cable
  • Quick-release skewer (130 mm and 135 mm)
  • Adapters for quick-release and thru-axle bikes
Product support
  • In our online knowledge base, you can find helpful resources such as videos, tutorials, and answers to frequently asked questions about your TrueKinetix product. The information is available in English and Dutch
  • Need personal assistance with your TrueKinetix product Our support agents and engineers are ready to help. Create a ticket through our online knowledge base and we’ll be there to assist you. Spoken languages are English and Dutch.

Additional information

Weight15 kg


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