Recent content by thaeber

My Problem was solved by mounting 1 mm spacers between signal disc and brake disc to narrow the distance to speed sensor. Obviously this tolerance is quite crucial, running a different wheel with slightly different disc position can cause this issue. Should be mentioned in the manual imho.

New motor, same shit…got my motor replaced, first ride, speedsensor error - motor power restricted! Bike is back at the dealer - no clue what to do now. Very disappointing…

Got Your point- would be nice to have full transparency. But that’s not common practice within the Ebike industry, unfortunately. Instead they try to hide the problems (remember the Brose belt or Bosch water ingress issues), keep customers calm by replacing motors / convenient warranty policies...

Because it’s not a sensor or sensor cable problem? If it’s a controller topic, you cannot ask the bike shop to open the motor and replace the controller. So You exchange the motor. If the failure rate is very low (and that’s the assumption here) thats a common practice across many industries to...

Same with my speed sensor, worked fine on other bikes. Interesting that Your failure occurred without any water involved.

My motor started to throw speed sensor error after a heavy rain ride. I suspect water ingress on speed sensor connection caused a shortcut and damaged the controller. But that’s only guessing. I will use a shrink tube to seal the connection when the bike is back.

My Motor replacement was approved by Amflow, bike will be back from the bikeshop by end of this week. Hope the problem is solved then, I‘ll give an update later the year.

Same here. Went thru 3 speed sonsors. Problem not solved. Now my bike is back at the shop waiting for motor replacement. Really frustrating. My bike first failed after a heavy rain ride, suspect the controller took damage due to a shortcut at speed sensor. I would recommend to seal the speed...

Great project! Did You ever reach out to DJI and asked for the Avinox System? I think their plan is to offer the motor and battery system to additional OEM, and from weight and power figures both, battery and motor, are a class of its own currently..

Which leads to the question how they designed the frame. Normally You design it around a given horizontal top tube length or reach value. Both values are not a straight figure, so it looks like everything just happened by chance 😂

I‘m 183 cm, size L E10. A good example is the Specialized turbo levo bikes. The have a moderately steep seat angle around 76 deg, but they have a even bigger reach of 502 mm Size S5 (which would be my choice) resulting in a toptube length of 658 mm, almost same as E10 in size L.

I‘m definitely with Johns opinion. The trend towards steeper seat angles may make sense with accoustic bikes and shorter chainstays to support steep climbing. But for Ebikes with long chainstay at 455+ mm and the motor power it’s useless imho. The effect is a too short top tube at same reach...

Reverse Mullet…

Would it be possible to get an unpainted frame? Is there a range extender available?

At least You managed to use the translator, the rest will come with more routine. If something is hard to understand because of translation error, there will be questions and easy clarification. The spirit is very kind in that forum, and we will maintain that! Thanks!