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I watched the entire clip. He did a gravity fluid change, which was pretty messy and bled the brakes at the end by pulling the lever a couple of times to let the air out the same way I do. The only thing that was different is that he had a fluid reservoir on top. But he would have achieved to...

I have rummaged about and there has been some work done by Rad owners on this issue, which could solve my problem with battery bar accuracy. They are running 52 volt batteries on KT controllers and have done some tests to conclude that P5 = 25 for best accuracy, so I’m going to try that on my bike.

I think it depends upon your P5 setting. If it’s zero then it measures real time battery voltage, so that may account for the flickering. If you set it to one of the smart mode settings then it may be more stable. I have my P5 = 0 for real time monitoring and I haven’t played around with this...

I think you will find the KT much nicer to use than the Lishui. The CON 63 looks well matched to the SWXK2.

The con 63 is a 7 amp continuous controller with maximum current of 14 amps

Isn’t CON 63 a code that Greenbike kit use for one of the KT controllers they supply? https://www.greenbikekit.com/electric-bike-kit/motor-controller/250w-brushless-e-bike-controller-lcd-display.html

It is unlikely that you pulled the cable from the hub, they are very tight fitting. Check the condition of the motor connector pins to make sure you plugged it in correctly. And if the pins aren’t bent plug it back in and make sure it is seated correctly. There could be arrows on the connector...

I have never needed to use a bleed kit on bicycle hydraulic brakes. There’s not much fluid in there and I’ve always pumped the air out using the lever. I have done this on Tektro, Clarke, Risun and Talaria. None of them needed a bleed kit.

No it isn’t a KT controller. It’s the same controller that Fiido use on some of their bikes, but a Fiido display may not work with your controller because there is no guarantee that the firmware is compatible. https://uk.fiido.com/collections/display

Also make sure the speed limit on the display isn’t interfering while you are testing. You can set it to a maximum of 75km/hr. And you can always set it back to 25km/hr when you have finished testing should you so wish.

You need to match the display to the controller. If you don’t have a KT controller then a KT display won’t work.

Are you doing these tests on pas level 1? You will get more speed on pas level 5 now that you have established the motor isn’t drawing too much power, but keep an eye on the watts when you run up the throttle. 180 watts is ok with the wheel unloaded. You won’t have 86 magnets on your rear...

This is your display, but they won’t ship to the UK https://onebot.bike/products/t6f-lcd-display-and-throttle-with-shipping-fee

You can read watts on your display. It would probably be a good idea for you to list your P and C settings so we can see what they are set to. The front motor is definitely a direct drive and the rear motor is definitely geared. We can tell by the size of them. What we can’t tell are the...

Also what power are these motors drawing with the wheel in the air? If they are drawing more than 100 watts unloaded then the phase combinations maybe wrong. You can check the power on your display. And the P1 setting is likely to be very different on your direct drive motor to your geared motor.

That light kit is bonkers expensive. And is guaranteed to blow the lighting circuit on a KT controller. I wouldn’t trust it on a BBSXX either.

Are you using pas 5 when doing these tests?

Yes it is upside down, but the bigger issue is that the motor will spin and rip out the drop out. And hub motors on telescopic forks is not a good idea.

Here’s one for Soundwave’s bike. Simply aim, fire a blank, form a pulse and send out the EMP to the target through the antenna.

Now I know why Engwe has been sending its e-bikes to a warehouse in Poland. https://anti-fraud.ec.europa.eu/media-corner/news/olaf-and-polish-customs-intercept-illicit-imports-20-000-e-bikes-2024-02-07_en#:~:text=E%2Dbikes%20from%20China%20are,upon%20importation%20into%20the%20EU.