Recent content by RC23

PreciAlps in France offers a comparably good solution for special chainrings with offset and the Bafang bolt circle. http://precialps.com/uk/20-accessories-bafang-bbs01-bbs02 I had email contact with Bertrand from PreciAlps a week ago. His answer: The chainring 42 teeth is offset by 10.5mm...

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Did anyone use an LCD2 display? The Wiki speaks only from the models LCD3 and LCD5. The LCD2 is smaller and owns all needed functions.

Thank´s a lot for your hint. I will test it by sending a mail to em3ev with questions. Ruediger

Thanks for your feedback about the bad support of "General Electronics Battery Co., Ltd." It´s frustrating with such a behavior. On BMS the BBS02 is specified as dual voltage 36v / 48v if I interprete the text right...

The BBS02 will be offered also as a 36v variant if I understand this advert right: http://www.aliexpress.com/item/LATEST-VERSION-36v-500w-8fun-bafang-bafun-motor-BBS-02-Center-mid-drive-Crank-Motor-eletric/1780765540.html Ruediger (= Roger)

I am planning to combine a 500w @36v BBS02 with a 3p12s battery. This means 43v for the 36v BBS motor. Meanwhile the programming of BBS firmware works and offers a bunch of possible parameter tunings. If I am setting the voltage to 43v and confine the current to 18..20a will this works...