Barncat

It's SPM, and according to their YouTube video, the rotor is Kevlar wrapped. Which is all fine if it works. The MY motors use thin steel...

DogDipstick- your commentary is unclear. And please see sentence one of my original post. And the Molicel 21700 P42A is a 45A cell. I...

Yes that's the one. Thanks A-damW. My guess is it's made by the same factory that does the MY1020's. Based on the specs, I'm pretty...

Any users out there who've put some hard miles on this motor? Considering buying one soon... at 300 bucks shipped it looks to be a...

I found a motor that for me at this point is the best balance of weight, performance, and ease of control. The Electro&Co EC4P. They did...

Yes, we'll see how this one goes... as you know I'm in a quandary re motor selection over on your 12070 thread. Though I have pretty...

A-DamW- thanks much for the info. I wasn't having much luck in search for that type of sprocket. mx- thanks as always. I'm loathe to...

Hey mx- so you're still a fan of this motor after thrashing it about for a while? I'm considering buying a 12090 in a few months for the...

A very rough mock up with 26" front and 24" rear wheels to check proportions. Adequate room in front of rear wheel on top of swingarm...

Picked this up the other day for 170 bucks. Another budget brand ride with actually a very good donor frame. Nice TIGed aluminum front...

Given the high quality of your builds I'm sure you'll prevail with your pack construction. But it's the sort of thing that would keep me...

I see I was mentioned above. 14kW of p42a in use on the street daily- not that I would suggest my design is practical for housing 340...

No problem, this bike project has been as much about my flailing away at Chinese controllers as anything, but yes we can put the ethics...

Larsb- if the HI200 came with a data sheet I can't find it, so it probably didn't. Maybe 5.02 firmware? My computer skills and interest...

Below are the #s I'm running, on the Ortega original observer with 25A field weakening. Since this rear wheel doesn't freewheel, the...