Using a calibrated sound meter, a solid floor and a calibrated power meter, we test the volume of the very latest rethink of the smart trainer. The Wahoofitness Kickr Rollr. Rollers with a difference.
My legs were tired before the test and the old cart horse gave up at 500 watts.
As you can see, 80 dB is pretty stable across the increase in watts
We paraffin dipped the chain to ensure that the Di2 drive chain was quiet.
If you see a test like this using a smartphone app - it is very likely not to be accurate.
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