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  1. R

    Phaserunner and Motor question.

    I just got a phaserunner and would like to use it with my rear motor 1000w (I think its 450rpm) set up/I have no idea about the setup on the Phaserunner as far as what to input for the pole values, or any of the settings. I did not buy the rear motor from grin and no matter how how I look I...
  2. R

    New 2019 Hailong 52v 17ah problems

    I ran it down in voltage a little to far is my guess and now it won't take a charge. What can I do to get it charging / working again? I left it on all night, no charge, no changes. I have 3 chargers so I know that is not the issue along with another 52v triangle pack that is taking a charge...
  3. R

    Running (2) Batteries together

    I have 2 batteries on my bike, I was told I could run them together and it will be better for the batteries? I have 52v20ah triangle battery and Hailong 52v17ah My controller is 50amp and rear motor at 1000w. Is there a benefit to run them together? Currently I use my bike to make deliveries...
  4. R

    Help,911 ...was riding in the rain and

    I lost a lot of power to the rear motor. it feels like its grinding on something. Lots of resistance. Lots of noise. The motor wheel will only turn if I give it a little push then it will spin nice but with some resistance, any ideas? the rear wheel is very gudgery? da da da da.... 52v20ah...
  5. R

    It happened again, can't get the battery to charge.

    I have a 52v 20ah battery. 50amp controller. It still rides now and works perfect but it will not charge, (48volts in it now, it cuts off right around there) I think the problem is I ran the battery too low and now I can't get it to charge. When I try to reset the BMS, plugging and unplugging...
  6. R

    Battery not charging, charger shuts off. help please

    I have a newish system that has been working great, now it will not charge, the charger starts up then stops, over and over till I unplug it. The fan kicks in then off with no charge. I have a 4amp charger, fuse is fine. 52v 20ah battery Thanks for any help.
  7. R

    Where can I find compact 45amp+

    Ive been looking for a compact (small) controller that has high amps of 45 to 60amp. The one I have is 10 inches, it’s so big and ugly and I have no where to hide it, would love to be more stealthy. I just want a small one and I don’t care how much it costs Thanks for any help
  8. R

    Can I use my 45a controller on a 1000W rear wheel?

    Hello, I now have my 2nd build ready to get built and I have a few questions. I plan to swap the battery between the 2 bikes, my 1st bike set up is (to fast) 52v20ah bat with 1500w rear wheel with 45amp controller. I honestly cannont believe how fast this bicycle is, I have well over 100K miles...
  9. R

    Battery and live wire help

    My USB cable out of my battery (52v20ah) is cut and sparked. It's so close and can't get anything on the wire. Any ideas what I can do? Thanks for your time and this is a great message board!
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