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I think a KT24 controller coupled with an LCD03 or maybe a cheaper LCD05 display will be a good replacement. Here are a couple of links to a reputable UK dealer. Although you can get them cheaper from other sellers on ebay/Amazon. Controller...

It could be repaired, but the cost and hassle involved means that it may be better to buy a new controller and possibly a new display. You haven’t said what make the controller, display and motor are. If you can find out the information and maybe post a few photos, someone will be able to...

It is possible that the fault with the wiring that occurred requiring the phase wire connectors to be changed has damaged the controller. The voltage supply to the throttle should only be +5 volts (Red to Black). You are reading 19.79 volts which is way too high. This means the voltage on the...

I get my self amalgamating tape from screwfix. https://www.screwfix.com/p/self-amalgamating-rubber-tape-black-3m-x-25mm/2115v

B&Q https://www.diy.com/departments/corelectric-black-cable-sleeving-0-15m/5056054802089_BQ.prd

Yeah, it needs the throttle hack as well as the white wire modification. I have never seen a delivery rider use their pedals except on the video I posted. They aren’t out there to get exercise, they do it to earn a living.

No mention of the offset though.

No it’s not, it’s on back order.

£109 is the cheapest I’ve seen.

Range is an issue with any performance e-bike. Delivery riders will need at least two batteries for a full shift if it is derestricted. I just watched a video of an upgraded Surron on a motor cross track getting creamed by 125cc and 250cc bikes. And his battery went flat after only 12 laps. It...

The Bafang 250 watt motor is very good. It’s my favourite motor because it’s so versatile.

Most manufactured bikes with integrated batteries look much better than kits, because cable routing and battery sits nicely within the frame. The problem comes when the controller or the battery needs replacing after a few years and when you try to buy one or the other you can find they are...

This is a fantastic video of a deliveroo and Uber eats rider using an Eskuta. Nice bike as well even though it does have the usual white wire that you can disconnect to make it go much faster. https://www.eskuta.com/

No it won’t it’s a completely different controller for a brushed motor. You will need a pulse width modulated controller. It is possible to run a brushed motor without using any controller at all, but it will run flat out. A PWM controller will give you speed control. Here is a simple tutorial...

I use a thin nylon cord to release them. Here are a few ways to do it without the tool.

Here is an article that you may find interesting to get you started. https://www.avdweb.nl/solar-bike/electronics/ku63-motor-controller There are experts on the Endless Sphere forum who delve deeply into the technical side of motors, controllers and batteries. E-bike technology is a...

It’s probably due to voltage sag on the 36 volt battery. When you ride it next keep an eye on the battery voltage. I think it’s sagging too low and the BMS is kicking in because of the higher current demand from the controller. You can limit the controller current to prevent this, but then it...

Yes brake binding makes sense with the current reading you initially got and 4.5A no load is much more sensible. If you are still running a 36 volt battery you will find range limitation a problem due to voltage sag. You could upgrade to a 48 volt battery with your new controller. Although...

The ammeter may be reading incorrectly.

Any one of them will work. Do a bit more testing before taking it out now that you have reconnected the pas. Try pas on no load and see if you get a speed reading. It will take several seconds to kick in because it has to count a certain number of magnet passes before it can do its...