It seem that you prefer purchase an frame who nobody know. Than one with lot of return, with the few defects identified and with several solution shared in this forum. good luck for your looking for.
strange. i see it, M15 and M16 at one or set of two. But i can only select M15 (M500/600). But solved, i have found it inside other dealer store (but not by filter with "M510 crank arms screw")
Request clarification. They mention that an specific tool needed ? i have replaced mine without any problems, no specific tools or calibration (not recognized by BESST tool)
i suspect that it existing several soft with same number, but following your country localisation (and rules), BESST tool block the download. Bafang have provide me 3 x 3.6 revision for the M510, but only one downloaded to my motor.
Could you share your 46.3 software rev ? or if somebody have the 46.2 (i have asked to bafang, but no answer). i have recover some 46.3 on netwoork, but it don't download to the controler 500FC3.2.
i have tested 46.7 and 46.9 and i find 1 level to powerfull
The BMS is in charge to equilibrate the cells.
The most important to remembre is that is dangerous to connect 2 battery in // (alike you done with your car battery). an range extender need an module who manage the 2 battery and connect only one in use
i think that (not sure) 3.1 alone have software power variations. those i'm sure haven't are 3.1-CS, 3.2, and 3.6 (but for this one, gap between cranks stop and motor stop)
No, if displaing is right and if you have an software whitout power variations (3.1-CS, 3.2, 3.6). it's seem alike my problem, in my case it was the torque sensor. I couldn(t check with the BESST tool, M510 torque sensor doesn't recognized. I haven't find supplier to purchase an new one and my...
HI. not difficult. for your problem take care before that is not an wiring problem (bad contact). For my case with 3.2 and 3.6 controller software rev it remained only power variations, mostly perceptible at lower crank RPM and/or lower arms torque, mostly when the motor is hot. At dismanteling...
here (i agree, very hard to find answer already done)
https://www.emtbforums.com/threads/my-chinese-frame-and-motor-build-the-cheeb-v1-0-build-thread.17725/page-7#post-253226
That's the interest of the forums, we can share easly our experiences and opinion.
About the run to the light weigth, my opinion is that the limit is the breakage, time and again proved since the bike exist.
An new product who the only advantage is the weight less than others, don't playing...