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You ca check whether that's a throttle connector by shorting the red pin to the green with a paper clip. First, check that there's 5v on the red pin. Don't do it if there's more than that. Also, make sure that the wheel is off the ground.

It's a common problem on bikes like that. The freewheel at the back is not as free as it should be. You need to give it a good clean, especially between it and the motor, which means getting something into the gap and clearing out any debris. Once cleaned, you need to oil it down the back and in...

If you bent the pins far enough in the connextor to shorrt the battery pin to any of the others, you might have wiped out the software in the controller and/or the LCD. The LCD will probably be OK if all the features are showing, including battery level, and you can move up and down the PAS...

If you check the voltage from time to time, any reduction from that 41.8v will show how much imbalance there is. You only need to leave it on charge for a long time after the green light if the battery is unbalanced.

You can't change the motor's maximum rpm. It's fixed by the design.

The reason you buy an electric bike is because you want assistance. I think what's more important than a natural feel is to be able to pedal as hard or easy as you want whenever you want. Every system has advantages and disadvantages. I still don't understand why you don't introduce current...

That will recover enough to work the bike, but there's no saying whether it's already worn out. You'll have to try it. I use a Gophert adjustable power supply for this sort of job because I can start off with a low charge rate, then gradually turn it up as the battery gets into the normal range...

That's not quite right. A lot of cadence systems use current control, which IMHO is the best system for a bike that you ride on the road and trails.

11.7 volts divided by 7 is 1.5V per cell. Thinking again, if it's balanced, it might be recoverable. Measure the voltage of each of the seven cell groups. You can do that by putting the black probe on the pad with a blue mark on it next to the screw, then probe each of the wires that come up at...

The links are to the World Economic Forum website and Time magazine. There must be something wrong with your PC or the way you've set it. The forum is people like Angela Merkel, David Cameron, Greta Thunberg, Bill Gates, Prince William, George Soros, Shakira, matt Damon, CEOs of the leading...

It looks like the controller is in that case, which complicates things. Is that the first Cytronex kit wiyh the Tongxin motor? What connector is on the motor?

Thata's not very clear. Terminals by definition are at the end. If you measured from the bottom of cell 1 to the top of cell 7 before the BMS and you got 10v, the battery is scrap. If you measured on the battery output terminals - the things that connect to the charger or bike - and got 10v, the...

Pardon me, but what's this then? https://www.weforum.org/great-reset/ https://time.com/collection/great-reset/

I don't think it is 10v, though. It's probably switched off.

Will the brakes line up with the rim? Are you going to swap rims because it would look horrible with that black one?

You can exchange the front light for any other, but you can't use the wiring that's there because the power is switched by the controller and it's only designed for low power lights. A high powered replacement needs to be connected directly to the battery with its own switch. You can get at the...

Motors have a fundamental characteristic called the Kv, which is how many volts per RPM it generates. The voltage it generates cancels out the battery voltage, so if you had a motor with a Kv of 0.184 it would generate 24v at 130 RPM, which is approximately 10 mph with a 26" wheel. If you have a...

Did you switch the battery on? The LCD runs directly from the battery connection, so if it doesn't come on, you have a connection fault somewhere. You need to use a meter to follow the voltage from the battery to see where the break is.

This I find very interesting. Whenever I see an organisation with a name like that, my spider senses go into overdrive. It's a bit like Antifa (Antifacists), who are one of the most fascistic organisations there's ever been. This sort of thing is straight out of the communism instruction manual...

If the voltage were truly 10v, that battery would be scrap. Where did you measure it? You need to measure it directly from the cell-pack, not on the battery teminals because the BMS is probably switched off, and what you're measuring is the charge leakage through the mosfets. T and S could be...