So according to this guy,
Light Carbon with Bafang M800 ,
LG 18650 cells have a nominal voltage of 3.7v, but a peak of 4.2v when fully charged. Do your 21700 cells stay close to 3.7v even when fully charged?
Hi everyone! I welded up a frame that I want to be dual purpose analog/ebike SL, and so I have an adapter for a trad bottom bracket or a mount for a Bafang m810.
I need to build a DIY battery that can fit in the downtube, which is 48mm inner diameter. 4 18650s should fit, and that would require...
Hey, I'm planning on welding up my own frame to put either an m510 or m600 in. Does anyone know where I can get the specs/measurements for the mount for this motor? I can't find it anywhere on the various Bafang websites and when I try and contact their sales I never get a response. I made this...
On their website, CYC claim "Total weight with crankset & BB: 4.5kg".
Does anyone know what the total weight, with crankset and BB, the Bafang m600 is? I'm building my own frame, and was planning on using both an m500 and m600, but heck this might be a better solution.
@KaroKönig Awesome build! I want to do the same thing as you. Can I ask you a few questions?
How do you get it to output 46.2 volts when you have 22 cells in pairs; doesn't that give you 11*3.7 = 40.7 volts? Which cells are you using, and have you weighed your battery?
Finally, have you ever...
Sorry for the late reply; these are great! Only issue is that they don't carry Bafang, and I can't get Shimano, Brose, or Bosch to reply to my inquiries, let alone sell me one. You can find Shimano's E8000 on ebay, but its sketchy.
No, but I have heard about the reliability of bolt-on applications for actual mountain biking, which is why I want to do a true mid-mount design. I just can't find any CAD or spec files for the various mounts.
So did you take the Bosch motor out of the Cube, and weld brackets onto the Bafang to make it fit? How did you know what the fitments needed to be? Just waited till the parts came in and measured?