i:SY test reports

Everyone is talking about the new PIONION MGU, but what is it actually? The MGU is the brand new Motor.Gear.Unit that will revolutionize e-bikes. Why? Quite simply: the heart of an e-bike is the motor including the battery. But the precise switching is at least as important. And this is now absolutely perfectly optimized with the PINION. But we can tell you a lot, let's let someone who has tested the PINION extensively have their say: Kathrin Schräer from IMTEST.
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Another test shows why the i:SY is enjoying growing popularity. I don't want to say much, except that our i:SY performed top in this test. Here you will find the best i:SY in comparison: feel free to click me
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In the big e-bike test from FOCUS, the i:SY Skyfly is once again at the forefront with an overall grade of 1.2. So lightness wins: no 20 kg shows how it works. Would you like to read the complete test...
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Discover the i:SY Skyfly E5 ZR F: Rated 'Very Good' by radfahr.de, this light and innovative e-bike impresses as a compact bike that sets new standards. Find out more about its outstanding features and how it manages safety and comfort - all at just 20 kg. The full test report on radfahr.de reveals why the Skyfly is so special.