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  1. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    OK- I replaced 2 hall sensors and the clutch, it is all working as expected. Also happy to report that soaking the motor (windings and all) in evaporust for 24 hours worked like a charm! Thank you everyone- this thing is fast!
  2. J

    Is this setup possible?

    Sure enough. I have 2 bad hull sensors. It's #3 and the speed sensor #4 that works off the button magnets on the case cover. For future reference this thing was rusty when I cracked it open. I soaked the entire assembly in evaporust. We will see if it works I tested phase wires for the same...
  3. J

    Is this setup possible?

    Thank you! I will there is something out of whack with that as the controller was getting real hot fast which is exactly what you are saying- I will double check that and should be on my way! I did plug in the self learn wires maybe there is only so much they can do- it was spinning in the...
  4. J

    Is this setup possible?

    I recently replaced a blown set of controllers on an Ariel Grizzly. I bought the no name linked controllers off amazon for $130 they seem to work fine. I did lose pedal assist. Another issue I am working around is that the front wheel seems to spin wildly faster than the rear so it's not worked...
  5. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    I believe my clutch is stuck. I took apart the motor today and it only turns 1 way. I ordered a new one for $30 bucks or so. Working on cleaning the motor up while I wait for that part to come in. I noticed that Grin made a video of the welded clutch and was not sure I understood the concept of...
  6. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    I am using these Best guess
  7. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    done, not sure what that does I had mine at 72- it seems slower- probably a good thing as I could have caused damage. Now I just need to figure out why my front controller gets HOT fast. Something else that is interesting about it is that when I plugged in the learning wire it spins VERY fast...
  8. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    Thank you.
  9. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    Here they are. There are 3 wires coming out of it
  10. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    I changed the motor direction with the learning wire and changes the magnet count to 72 (which I hope is correct)
  11. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    Ok another update both motors are running on throttle! I don't see anyway that this controller set has pedal assist also so I am on the look out for a set that does. One last strange thing is that the front wheel does not turn backwards with power or no power it does not turn. It goes forward...
  12. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    It spins on its own power in the learn mode. I will check the options that I have for the display. The motor does have a white wire coming out of it which I have plugged into the speed sensor of the controller (because all those wires are together the 3 hall wires , ground ,5v and the WH)...
  13. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    Update! I have the rear motor hooked up and works in the learning mode. Shows speed on the controller. However when I unhook that the display states I need to have speed gauge magnetic steel number. If course I *think* that's number of motor magnets. Does anyone have that information for a...
  14. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    Wow. I will do my motor home work to make sure they are good and report back. Thank you!
  15. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    Using two identical ones did not cross my mind. The current factory set up has a handle bar switch from rear, both, or front motor. The motors are sensor motors I do not know enough about it. would need to have 2 displays to make them function. Seems like the displays control the controller...
  16. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    No there is not. Now as I type this I am thinking myself that it will not make a difference if I did short them out and there will not be any different result. Looks like I need to start digging out silicone or shopping. If you have a recommendation for replacement controllers that would with...
  17. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    No it is only the 1st one. I have attached an image. I thought I could get into the existing controllers to look for faulty components but they are full real full of silicone and will take a while to dig out. All in good time. I will say at this point it would probably a huge time and...
  18. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    It was not , it was picked up as a bike with no history.
  19. J

    Grizzly Rider replacement controllers or repair? (1000W 52V Bafang G062 and G063)

    Good day! As the the title reads, I am trying to revive a nonop ebike. 1st off batteries have voltage and I have checked that it is getting to the controllers. Does a diagram exist for the controllers on the Ariel Grizzly? I do not have any power of any type coming out of the controllers- keep...
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