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For us to help you, you need to temporarily remove the motor controller and take a few photos showing all the connectors. It's probably sitting in the frame below the battery. You probably need to remove a panel at the bottom of the battery to access it. It only takes about 2 minutes to get it...

If you look at the windings inside the motor where they're terminated, you'll see that the wires are bundled in parallel. Let's say that there are 120 loops of wire around each pole. That could be 5 turns of a bundle of 24, 6 turns of a bundle of 20, 8 of 15 10 of 12, 12 of 10 or 15 of 8...

BBC presenters get paid more than Unity News Network presenters. Does that mean some friend of UNN is "shafting" them? Let's take another scenario. A father has two twin sons. Son A is always helping around the house and garden, keeps his bedroom tidy and does his homework. Son B spends all his...

Starmer agreed to the deal. Are you saying that he and his massive team of expert advisers don't know what they're doing? You've studied the agreement and you know better than them? Is Starmer actually Trump's friend? If not, why not?

You need to tell us your weight, what sort of hills you expect to go up, what sort of rides you expevt to do and anything else like that, then we can say if it's suitable for you or make other recommendations.

There's nothing in the controller that can make it go intermittent. It would always either work or not work, and if it stopped working for some reason, it can't fix any problem that would cause that and then start working again. In other words, anything that's intermittent has a cause outside of...

I haven't seen one of those in many years. There are other solutions, which require a very small amount of DIY. If you want to go in that direction, post some pictures of your bike, otherwise you can get your case re-celled, but it's relatively expensive.

Yes, my 48v TSDZ2 works fine. I've taken it up some very long fairly steep hills and not had any problems with over-heating. What I don't like about it and any other crank-drive is that the ride is generally horrible by comparison with a hub-motor. It's noisy and agricultural, plus I hate the...

In case you can't understand the above advice, show us a few photos of your stem and the middle of your handlebars from a couple of angles.

They're both about the same as each other and both a lot worse than a hub-motor at 48v with a KT controller.

It's a Santroll controller. They're OEM only. Earlier, you said that the walk assist button works. In that case, there's nothing wrong with your controller, so tell your clever friend to look elsewhere for the cause of your problem. The light on the pedal sensor stayed on because it was wired...

The Carrera batteries that have comms won't show the full voltage until switched on. If there's any doubt, open the battery and check the voltage from the cell-pack, then check the individual cell voltages on the multi-pin connector/s. A 36v battery should have close to 42v when fully charged...

Pull the other one! Anyway, they'll have you for stealing that high viz. You could have at least remove the big blue letters that say "police".

Connectors are not necessary. They just add expense and subtract reliability. It's better to solder the battery wires however you want.

The 36v Yose 250w motor with a 48v battery and KT controller is very close to ebike nirvana. It's a shape they changed from KT controllers to crappy Lishui ones. They must be nuts.

Nothing says ebike more that a pair of panniers sitting too high on a rack or some mysterious fabric covering something on the rack. You not kidding anyone with that!

It's a shame you guys always live miles from civilisation. I'd have that Ado 16 fixed in about 5 minutes. Motors don't break, especially in 16" wheels.

That sounds a bit hypocritical. You're doing the same to them as you accuse them of doing. You're not distinguishing one from another. You seem to be acting with the same amount of hatred to all of them whether they're deliveroo drivers or brain surgeons.

If you were devious, you could put a reed switch on extension wires across the two pins with green wires, and stick a magnet in the thumb of your glove, like I showed in this thread except the wiring is simple - just a simple NO reed switch with one wire from each end going to the two pins with...

The others have explained it fairly well, but just to add my bit. The 350w is not more powerful than the 250w one. It just spins faster. In most cases, it doesn't have enough power to reach the maximum speed to which it can spin. A motor is a transducer. It converts the electrical power you...