Bafang m510

[MrFixit]

I’m passing the bike onto my son - after I have done some tweaks with bsst tool, I’ll get him to feed back about any changes about noise

An update, I used bsst to check settings, all were set to very low levels of support.I have changed levels and after a short ride in my local woods the motor now runs very well, no more feeling like the brakes are on when I hit 25kph, but it’s still noisy compared to v3 version

 

[massy]

Can someone please help me clarify something.

I have a m510 FC2 and I am building a bike with it. I bought a chainring separately on AliExpress stating it was for M510.

However when mounting it and screwing it in with the lock ring the spider is rubbing against the motor. The metal on the "back" of the chainring seems to shallow and let's it go too near the motor.

Am I missing some spacer? Are there different variants of spider for M510 and I bought the wrong one? Did I buy the right one and was sent the wrong part?


Edit: Some versions I have seen seem totally flush here? Some pictures it seems slightly "sunk in" like mine. I am completely clueless at the moment...

 

[ncs]

Can someone please help me clarify something.

I have a m510 FC2 and I am building a bike with it. I bought a chainring separately on AliExpress stating it was for M510.

However when mounting it and screwing it in with the lock ring the spider is rubbing against the motor. The metal on the "back" of the chainring seems to shallow and let's it go too near the motor.

Am I missing some spacer? Are there different variants of spider for M510 and I bought the wrong one? Did I buy the right one and was sent the wrong part?

Hi,
Black spider - default spider for all my m510 motors, work on E10 frame,
no spacers, motor - spider - lock ring
extension and chainring mount - don't look at it - this is for fatbike

 

[massy]

Hi,
Black spider - default spider for all my m510 motors, work on E10 frame,
no spacers, motor - spider - lock ring
extension and chainring mount - don't look at it - this is for fatbike

It is this model, right? I don't want to buy another one which will not fit..

Bafang M620 M600 M500 M510 chainring spider BCD104-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com

Bafang M620 M600 M500 M510 chainring spider BCD104

www.greenbikekit.com

I guess it's normal some (newer?) m510 has this deeper gap instead of sitting flush with motor case?

 

[Dado]

Can someone please help me clarify something.

I have a m510 FC2 and I am building a bike with it. I bought a chainring separately on AliExpress stating it was for M510.

However when mounting it and screwing it in with the lock ring the spider is rubbing against the motor. The metal on the "back" of the chainring seems to shallow and let's it go too near the motor.

Am I missing some spacer? Are there different variants of spider for M510 and I bought the wrong one? Did I buy the right one and was sent the wrong part?


Edit: Some versions I have seen seem totally flush here? Some pictures it seems slightly "sunk in" like mine. I am completely clueless at the moment...

Yes, there was older spiders which fit to M500, M600 and had shorter collar. Also had noticed this. Or new motor case of M510 M560 has higher collar. It is mess. I had even file down 1mm of the collar on the motor case on M560, to fit my custom chainring.

Check: