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Alternatively after speaking with racers who use bafang m510 motors, they've explained that they have only modified level 1 and 2. I.e. level 2 gives maximum power and level 1 is the equivalent of a trail mode. Levels 3, 4 & 5 are set to 0 for everything, as they found that having 5 levels of...

Do you mean this?

Your M510 with the controller 'MMG522C3619F802047.1' using Besst Pro can only be set to a maximum of 32kmh. Whilst I'm aware that Besst Pro allows you to manually type in the speed limit, the values cannot exceed what's in the drop down menu👍🏿

Bizarre!!! I know that some Throttles don't have dead spot zones around the ring. Which allows them to initiate movement quicker than others. But the controller ultimately governs how much power can be applied. It's possible that the controller was on the verge of failing regardless of the...

Hi @boom boom , The reason why the controller won't turn on is because you need to calibrate the controller to the motor via the besst tool. Seb G walks you through the process in his video. Let me know if you need help sourcing the besst tool and getting an account with Bafang👍🏿

Personally, I'd look to get the motor serviced/repaired/exchanged if you're encountering that much resistance. Currently, I've only put 200miles on my m820. But I'll bare your experiences in mind. I suspect your mileage is relatively low in the grand scheme of things. Any issues or hick-ups...

Gottya. That doesn't sound right. https://youtube.com/shorts/rZCrNy68dUg?si=fk4I63mUFmvntayA 32sec in the video, I turn the spider/chainring with minimal effort. You can hear a whining sound as well as the freehub engagement. At present, my usual avenues for sourcing spare parts for bafang...

I'm not having that issue in terms of resistance. I can hear a whining sound from the motor. But that's common on some geared motors. Try moving the chainring anti clockwise with the chain somewhere in the middle of the cassette. You should only hear a whining sound from the motor. But the...

Hi there, Sincere apologies for the delay (work commitments). Please bare with me. It would be easier for me to get my colleague to forward the 43v firmware to you or share it to this thread. If I anticipate a delay in my colleague doing this, I'll step in and share it to this thread👍🏿

Hi @priestc, if you've had the motor for less than 2years, it might be worth attempting to go through the warranty process and getting it serviced. However if it's difficult to go through the warranty process, you'll need to do the following. You'll first need to remove the controller which is...

All in good time @Bengy22 👍🏿

Apologies @Bengy22 for the delay. I'll clarify on the situation on the M630 motor and availability. Ben is correct. Commercially, the M630 wont see world release until late 2024/early 2025. Currently, the system is still being developed. The physical motor has been tested and the results are...

Error 21 is speed sensor abnormality on the Bafang system. Out of curiosity, I've looked through the 3 firmware options which I'm aware of concerning the m420 and none of them suggests that they alter the behaviour whereby gearing would influence the speed sensor spoke magnet. I appreciate that...

@Dado does raise a good point. I'm presuming that a stock CANBus M620 ran with a 48v battery and set to a maximum current of 30amps, would yield the result shown on the Dyno. If the M630 however is powered by a 52v battery and at an equivalent current of 30amps, this 'could' explain the...

Fresh off the press and unveiled at the 2023 Shanghai Cycle Show The "M620 Killer!!", kicking out 250NM of peak torque. Surely, no drivetrain is designed for a motor like this!? ......oh!!!! Well, I guess it was inevitable that Bafang would capitalise on building another powerful motor. And...

https://bafang-e.com/en/products/motors/m-series/m560 It's not quite the 'M620 killer'. But I suspect it'll soon replace the M600 on future emtb's who licence bafang motors. Dengfu and Frey will be using this motor on upcoming frames. Unclear as to other brands. But it is worth mentioning that...

I think its important to recognize that 'depending on your perspective', each user of Bafang motors and systems expects different things. Such as, -innovation -durability -longevity -support -versitility And most important, -A plug-n-play platform The M510 motor (in my opinion), was rushed...

I'm pleased that you have the option to send the M510 motor back to LeaderFox for diagnosis @Acron. Hopefully, they'll simply swap it out for a new one. Referring to our brief conversation, the seal which sits in between the main reduction gear 'may' have disintegrated which could explain the...

Any news as to the cable length between the junction box display and the controller @thaeber?

Apologies for the delay @temon10. The controller's connectors and motherboard look clean. No signs of overeating through overvaulting etc. Your phase wire cables dont seem damaged or kinked. And the pins in for the molex connectors look straight. My guess is that a particular part of the...