Recent content by sinkking

37-40mph

That is disappointing. The only geared hub motor that I know of that does high speed continuously is the one on the Wired Freedom fat bike but I want something for a MTB wheel.

No one is reporting speeds?? I'm wondering what speed it gets at 60v 40a and how easy it is to pedal vs a bbshd

It is easier to pedal this or a bbshd?

It won't even let you run the bike above 63v you get an error message. I used a 60v battery for a while and didn't have any problems. I'm using a bbs02 v1 though maybe it's more overbuilt than v2 and HD

what is the key combination to switch between standard and sport modes?

I had stutter after upping the amps and fixed it by changing the throttle levels - throttle start of 1200mv, Throttle End 4200mv and throttle % start of 3%. I probably only needed to change 1 of these values but this worked

Yes you have to use this config tool

I got error 30 on my bbs02a when I used a c961 replacement display, when I switched back to the original c961 display there was no error 30. There's a difference between the 2 displays actually... the one that works has a white arrow on the plug and the one that doesn't has a black arrow.

I can't seem to get any more speed with higher amps but the motor is cutting out, do I need to change the throttle voltage values when I increase the amps? Edit - I increased the throttle start voltage to 1100mv, the end voltage to 4200mv and the start current % to 2% and now there's no cutout...

The default settings of this firmware are much tighter and safer the original with which I broke my foot.

30a doesn't seem to increase power vs 25a on my bbs02(a) but does make the motor cut out momentarily. Otherwise the firmware and software are very useful.

Exactly, 60v charged to 63v (80% which is best for battery longevity). A full charge for 60v battery is 67._v, 80% is 63v which is the supposed max of the for bbs02 and bbdhd.

Did you ever try this?

They don't pop you just get an error message.