德国
I have ordered a M210C display. It came fairly quick in about three weeks. I installed it but it did not work. I contacted the support and they guided me through the process of pin pointing the failure. So we figured it had to be th display. They have shipped me a new display right away. The new display works great. The support of 100G is really the best!
i have bought two sets. The first one is with the 250 W motor and the solid battery, the second set is with the 350W motor and the max battery. The first set is used by my wife and she is very happy with it. The ride is smooth and the battery lasts about 80 km using level one and two. Only the battery level is not really accurate. My wife is using her phone to switch between the different supporting levels. Sometimes setting the levels is a bit difficult because the app is not responding too well. I am using the second set. The power of the motor is great. I have quite often the problem that the motor stops supporting, in these cases i need to stop peddling for a few seconds and when i start peddling again the support is back. I reseted the system a few times already setting all the parameters according to the motor and the bike, but is still happening. I am using level 2 most of the time and 3 and 4 some times. I go for sure faster then my wife does. My battery last me about 80 km too. Funny think, the battery level on the display is quite accurate. Fitting the system to the bikes was quite easy. We have used the sets for about 300 km now.