bobbyo

Thanks again guys, looks like I may need to remove my throttle then

Thanks again for the advice guys. Does anybody know if it is possible to program the throttle to make it legal (I may well be wrong but I believe this means it should be limited to 4mph when the pedals are not turning and 15.5mph when they are) and what settings to use to achieve this? I've set the speed limit in my display but I think my throttle seems to override this and go faster. Thanks again

Thanks for taking the time to reply guys. I am pretty happy with the motor as is, as I am trying to make a legal build. I was just interested in playing around with the settings and seeing what it was capable of and tweaking the settings to make the PAS feel a bit more natural. Do you have a favourite configuration for the Basic + PAS settings for these motors? I am quite ignorant as to how motors work - how is the "true" output (576w) related to the rated 250w of the motor? Would it be possible to change firmware to allow a higher current? I assume the 576w comes from 48V x 12A is that correct? Cheers

Hi, I recently did a DIY Bafang BBS01b build with a 48V 250W motor from this AliExpress seller. I bought the USB programming cable to reprogram the settings but I was confused to find that the Max Current for my controller is 12A (see picture) which seems pretty low and is not the 15A advertised on the AliExpress product page. Have I been given a rubbish controller? Is there something I need to do to unlock the controller current limit like update the firmware? Many thanks

I ordered mine from here.. the tracking says they have shipped it from a warehouse in Germany, despite me clarifying with them that it would be shipped from their UK warehouse. Fingers crossed I don't get hit with a customs charge, I wouldn't be too pleased.

Hi, can anyone confirm whether the 48v "250W" version is legal in the UK? Some have mentioned it is actually 500W. I am looking at doing a conversion and don't want risk getting into trouble in the case of an accident or something.