Does anyone know the part name of the cable from motor(8-pin) to lights and speed sensor(4-pin). I have managed to bend and then brake one of the pins and now I get speed sensor error E21.
If you know a supplier I would be even more happy!
Yes I was thinking the same. I don't know how it didn't fall out, because it was not attached to anything, also I didn't notice when it broke.
I ordered in September.
So I had an issue with the lower shock bolt. After a ride I noticed something was loose and when I tried to tighten it, it came off just by touching it. It had snapped off where the threads start.
I contacted Lightcarbon, who were helpful enough and sent me two new bolts only for shipping...
So this is mine, 1500km so far. Very happy so far! Small issues along the way, but everything has been solved and I guess that is part of bike building.
I have same problem. I can change what I want in besst pro or besst, but the smartphone app would be convenient for trail side testing. Everything seems to work, it saves and looks alright, but nothing changes. There is a firmware update for the display, I wonder if that would help..
I have not tried with this spider, but on normal 104bcd crankset a 30T chainring is minimum. It has threads in the chainring instead of using bolt with counterpart, to get it to fit.
First tune how you want it in besst pro, then use old version of besst tool(1.2.20). There you can set speed limit to what you want.
Download here:
Github
No, even if that would work in theory, that is too complicated. You need to have same voltage on main battery, extender and firmware. Any one of the three options work.
Bafang have 360Wh 36V battery, if you use that it would be easy to find extender. I don't know if you can buy that via...
I know nothing of this company and I don’t understand Italian. But they do seem to build extender-kits for different ebike motors. Including 43V bafang.
https://www.batteriabicielettrica.com/
You need to have corresponding battery to your motor controller firmware. Firmware can be easily changed, battery not so easy.
Working range for li-ion cells is about 4.2-2.7V with most BMS. So 36V battery would be 27V to 42V.
If you like an extender and don’t want to build your own...
I bought in September last year, frame only, with some extra derailleur hangers, not painted(Matt black). It was 977$ all and all, paid with PayPal. Shipping was for Finland, so for Germany probably less.
Motor from Risun motor on aliexpress, was about 850€, it seems price is now higher...
Good luck with your build! One tip with those pedals, put some locktite and thighten the pins. I lost two pins when I didn't. Otherwise fantastic pedals.
I think I am using the same 3A converter, but my light is a 24W 12V work light.
Those leds in the M5 are 1,5A each so might be the problem. I was thinking about getting the same light but now I am not so sure!
Do you know if there is any other improvements on this? I don’t have any other problems except GO+ doesn’t let me change motor settings, I thought maybe this could help.