Recent content by aae34

No it should not. Throttles usually work in a range of ~1V-4,2V, so it will require the signal to be within that range to operate. edit: the controller firmware might ignore the throttle signal, unless it is plausible when powering on.

I'm just guessing here, but perhaps OpenBafangTool might work(for software, idk. about hardware it needs)?

Try to google for "silicone potting compound", and you should find some.

I bought this for my bafang bbs(02, but the nut is same on bbshd), and it works well: https://fasterbikes.eu/en/shop/accessories/tools/bafang-bbs-mounting-tool-m33-nut-tool/

Took a look at pswpower, and i think this kind of confirms, that their displays are compatible: TSDZ8 TSDZ2B TONGSHENG EKD01 Bluetooth VLCD5 vlcd6 850C B02N VLCD13 VLCD10 XH18-LCD LCD Display for Electric Bicycle Mid Drive Motor Unfortunately they don't carry separate displays in the USA...

iirc., the controllers have caps w/60V ratings, so you don't want to do that. edit: nvm., came across my old controller, and those caps were indeed 63V, fwiw..

Some tsdz2 displays might work as is.

I'm guessing it's not using the same 8bit mcu anymore. edit: what i'm atm. more curious about is, if a controller w/uart will fit&work in a canbus version of the motor.

It should be easy to find, as when you disconnect the harness from controller, and connect that green 5pin into the harness go through them with continuity to find the two non-throttle wires there isn't many possibilities left, since throttle wires are known.

Those thick wires in the third pic are phases for the motor. You don't want to touch those, nor should you "go by color" on generic parts like this. Multimeter + that last pic should be enough, but someone who knows those controllers will hopefully come and tell what to connect and where.

First post; "waiting on my 72-volt throttle". I wouldn't try to bypass that in any way to keep the controller from getting fried while correct throttle is already coming. edit: tbh., i don't see any ebike maker being so dumb, that there would be anything like battery voltage available for the...

Pretty sure i didn't have to wiggle it, or anything, but then i had taken off the axle pedals are on, so pinion was "free". iirc., the nylon gear has a bearing, which does act kind of like a freewheel for the pinion.

Have a look at this, and the thread linked in the post: https://endless-sphere.com/sphere/threads/rattling-issue-bbs02b.127145/#post-1845502

I wouldn't waste money on the rotor w/o changing that small bearing also.

https://lekkie.tech/product/bearing-kit-bafang-bbs01-and-bbs02-full-set/ The smallest bearing in the pic of above kit is at the other end of that motor shaft, fwiw.. Mine had no glue.