Patience grasshopper.
It takes a week to get on the ship once given to the freight forwarder.
Takes 15 to 25 days to make it across the pond, if you are in the US anyway.
Takes a week to get through customs.
Takes xx to get to you via Fedex or UPS.
But nobody has lost theirs in transit that I...
If you look at the specifications page the a2c is 572 on the CEF50. So 150-160 fork design. Although many buyer use more and some less.
https://www.emtbforums.com/threads/shenzhen-zhaosheng-carbon-cef50-lightweight-using-bafang-m820-motor-specifications-thread.32613/
Sorry, I am confusing my bikes. I have these on another bike with IS cups the CEF50 uses ZS cups.
But Acros does make one:
https://acros-components.com/en/headsets/angle-headset-0,6-52/60?number=310.52.651-HT120AM
Once again for non-icr headset cable routing.
I don't ride mullet and I am not an enduro raider so I am not a good resource to report. Put that question in the conversation main thread and you will get an answer.
SZZS is selling 48v systems not but I am not sure what battery is being supplied. The carbon battery shells and crank arms are...
"Hello, I propose if it could be for newbies like me a diagram with all the tightening torques of the Bafang motor and the CEF50 frame, motor, suspensions, triangle and battery. It would be interesting not to load the framework especially for newbies like me."
I think the Bafang M820 so far has been reliable. Nobody on the forum has had any problem at all that I remember.
Remember that most of the electronics side is just plug and play. It is more the mechanical side that might take some finesse. The motor can be tuned but... There are two...
One possibility might be to use a top tube bag for the battery and run the cable to a connector to that unused old power-on switch hole in the top tube. Not sure how much battery you could get in a typical top tube bag.
I would not want to make any more holes in the frame. That is why I took the route I did. Also the original mounting hole has a metal bracket behind it. We have never had any problem snagging the cable as it is but I would not mind a smaller connector. But I have not been able to find any...