Readers Comments (16)

  1. I have an electric bike, it has a switch on the battery which is under my sead, in the handle bar I can’t switch the battery on and off, it only can change the speed of the electric, it has 3 speed choose on it, if I just want to paddle the bike without the electric, it is very hard for me to reach the switch on the battery, how can I add a switch on and off on the handle bar, then I can choose use paddle or electric when I was ridding on my bike. please let me on this question, thank you so much.

  2. valentin majul April 1, 2021 @ 11:05 pm

    hello. my motor only has 3 cables. i cannot make it work. do you know what should i do?

  3. Dr Munawar Saeed Khan April 1, 2021 @ 11:26 pm

    I have jiefei super electric bike.
    I bought it in scrap.
    It’s wiring was altered and I can’t understand how to restore. It’s controller has been changed I thought because does not fit on the frame, it’s a bit larger.
    There are three batteries and brush motor.

  4. So the ignition goes to the positive huh, I was wondering that.

  5. Anthony Petruzzella April 1, 2021 @ 11:31 pm

    Hi iv got th envi-motion n iv got power to evrywher n evrything works i jus seem to hav lost my pedal assist powwr n nothing happens weni use my throttle but its all showing up on my dash pad. Im pretty electrical eliterate so didnt wana touch anything thats gna kil my bike so iv cum to th pro’s any advise would b so very much apreciated thanks!

  6. Anthony Chandler April 1, 2021 @ 11:32 pm

    Do you have Any wiring info on the boom BD578Z electric motorcycle

  7. I think my throttle is faulty is there a way to bypass throttle or make the motor turn without throttle to test it? (can I put voltage on the white signal wire?)

  8. Rockefeller Agent April 1, 2021 @ 11:35 pm

    Hi again, will you please help me once I get the ignition key lock switch and a controller and throttle display for my scooter? I will need your help.

  9. I’m putting a new controller on my bike and I’m unsure of which wires match. Black and green are common and remaining 3 aren’t the corresponding colors.

  10. where to connect the battery charge cable?

  11. Hi there, i have a big problem an i cant solve , i have a e scooter have wires from steer possible the trottle light and battery lever indicator and power button and from bottom cames another wires possible from the brushless dc controller , the color of the cables are :4 reds (2 up 2 down), 4 blacks (2 up 2 down), 4white(2 up 2 down), 4 green(2 up 2 down) ,2 blues (1 up, 1 down),1 pink or soft brown (down) and 1 yellow (up) , can somebody help me ?

  12. Im looking for a way to connect regen and eabs, regen has 2 wires, and eabs only has 1. How would you do it?

  13. my ebike motor have only 3 wire hall sensor how i connect

  14. how to rewire a controller electric scooter valride

  15. The PAS sensor connects to the PAS wires on the controller. That’s obvious but how do you enable or disable the PAS function as well as set the PAS level? My motor controller, like the example you used here, does not have connections for a display.

  16. Trace zach daniels April 1, 2021 @ 11:55 pm

    SO SHWEEEETTT…much love Tee with LIONS NAMED LEO.[the music worldwide}

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