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Talaria MX4 & MX3 Troubleshooting

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    Talaria MX4 & MX3 Troubleshooting

    Talaria MX4-R / MX3 troubleshooting section

    If you have an error code on the display, please check this error code chart below:

    Click image for larger version  Name:	Screenshot 2023-04-24 at 8.43.54 PM.png Views:	0 Size:	244.7 KB ID:	161802

    If you're having issues assembling your bike, please take a look at the unboxing video down below

    MX4R / MX3

    Last edited by Sebz; 01-15-2024, 06:26 PM.

    If your rear wheel is locked (harder to turn) ? watch the full video

    If you do not have a rear wheel locking up but have seen Error 41, Error 35,34 & Error 33, you don't need to remove the phase wires, just inspect the connectors and power wires (make sure the lugs are not loose). Make sure all the connectors are fully clicked in.

    please watch this video

    If no luck please continue to the encoder inspection, click here.
    Last edited by Sebz; 11-09-2023, 08:56 AM.


      Error 40/42 & 43 or Any encoder related error code (stuttering , jerking or even going in reverse)

      And also part two for Error 33/34/35/41

      Please watch this next video on how to fix it, make sure to do a motor calibration before anything (last part of the video)

      if you needs any parts or help please email

      Note: If the encoder board you have does not look like the one in the video please stop there and email support.

      IF you only have intermittent E40, then only inspect the connection on the encoder board and the main connection outside of the motor.

      This second connector is under the bash-guard in a rubber pouch cover, you simply track down the black wire exiting the motor (it's the one on top, of the 3 orange wires.). We have a video you can use to remove the bash guard. The encoder connector is in the same rubber pouch as the kickstand sensor so just follow the step to unplug the kickstand sensor. the connector is a large 6 pin connector.

      Watch this portion of the video:

      Last edited by Sebz; 4 weeks ago.


        How to remove , replace and calibrate a controller?


          Front fork is sticking or makes squeaky noises?

          Please watch this next video and try to lubricate the dust wipers and seals.

          you can use fork oil, you can use WPL fork stanchion lube, you can use tri-flow lube and such.

          Last edited by Sebz; 12-22-2023, 10:22 AM.


            Torque setting chart:

            Click image for larger version

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              Brake problems

              Brake rotor is rubbing?

              Is the lever spongy? braking is weak?

              If yes please click this link , it's a 3 step process and can fix most brake problems

              If after all that you are still having issues best would be to bleed the system.
              Last edited by Sebz; 04-25-2023, 02:24 PM.


                Battery rattling? You likely didn't watch our unboxing/setup video and never installed the battery foam blocks.

                Skip to the 14 minute mark and you will see how to install them


                  Error 37:

                  This is the throttle connector not fully plugged in.

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                  Please watch this video

                  20 seconds · Clipped by Luna Cycle · Original video "TALARIA STING R MX4 UNBOXING AND ASSEMBLY" by Luna Cycle Repair and Maintenance
                  Last edited by paxtana; 08-21-2023, 03:03 PM.


                    Talaria is stuck on wait (and E00)

                    Note: in this video we are using a Mx4 but it covers the XXX and MX3 model.

                    1. Test the bike, it's possible that the bike still runs. if it runs you need a new display
                    2. unplug both brake sensor (for troubleshooting only), if this fixes the issue then please adjust them (click link here)
                    3. Kickstand sensor, and sensor wiring
                    4. Tip over sensor (AKA: tilt or crash sensor)
                    For error 00 : if nothing works and stuck on E00 please email support,

                    If it's only stuck on wait (no error on display) it's possible that the start button is not working :

                    Video on how to adjust the brake sensors:

                    *Now we are suggesting to unplug sensors to find the cause of the problem, we are not asking to remove them permanently.

                    XXX kickstand sensor connector

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                    MX3/Mx4 kickstand sensor connector

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                    Last edited by Sebz; 01-15-2024, 06:39 PM.


                      Enable XXX brake light

                      for legal reasons the xxx comes with brake light disabled, here is how to enable it:


                        Bike is dead, no display no lights no motor action: