Search results

  1. E

    Bafang Ultra - steel or nylon gear?

    In the thread "Return of WW "City Commuter" Pushkar mentioned that the M600 will come with stronger nylon gear. Does anybody know if the Ultra- M620 on the Helios will come with the same nylon gear?
  2. E

    Bafang BBSO2 not turning on

    It was not a sudden fail. Just wanted to ride bike after a week and wouldn’t turn in. How do I check to see if brake cutouts are functional ? The power side has the female end and can’t get multimeter leads in the tiny holes. the battery is putting out 54.2v at the connector
  3. E

    Bafang BBSO2 not turning on

    First of all , thank you for the diagram. I checked battery and it is putting out 54.2 volts. I checked the voltage at the display harness and it read 38.1 volts. Plugged in new and existing display and still will not turn on. Any other ideas?
  4. E

    Bafang BBSO2 not turning on

    I have a beach cruiser with standard brakes that was converted to an e-bike by a local guy that has since moved. It has the BBSO2 with version A controller, the DCP14 color display, and 48 volt shark battery. The bike will not turn on. I ordered another DCP14 display and switch and...
Back