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It looks OK to me. The buttons on the LCD4 are very small, so don't expect to be able to use them with gloved hands in the winter. A throttle is useful for testing if nothing else. I prefer the 8 or 10 magnet magnet disc PAS, which are more durable and reliable. I also prefer the controllers...

Go to the Topbikekit.com website.

For that motor, you need any 48v battery that can supply at least 20 amps continuously. Don't buy any battery that doesn't show that characteristic in the listing. Don't get confused by any mention of maximum current. Your looking for the word "continuous".

The power display on the LCD is like a fuel consumption gauge on a car. Its purpose is to help you ride with more efficient use of battery power. It's showing you how fast the battery is draining. That's much more important than telling you how much power the motor is making.

Some LCDs have special software. If it really is locked, try changing it for a standard one, which you can buy anywhere.

Not at all because it doesn't show motor power. Instead, it shows the power coming out of the battery. The motor efficiency varies between about 0.3 and0.75 depending on how fast the motor is going and how much power you're giving it, so if you see say 500w on the display, the motor output...

Kt 36v 15A sinewave control with LCD3 from Topbikekit.

You should have done it before attempting to charge. If you get it wrong, there's normally a big bang and the fuse in the charger blows. If you can still measure 29.2v, it probably OK. Those battery charge indicators are more trouble than they're worth. Never take any notice of them. Instead...

It sounds like you have 6 speed sensor magnets in the motor instead of one. If you can't find a setting to change it, you'd need to use an external wheel magnet speed sensor, which you'd have to splice in to the wiring. You can pick up a 5v and ground from the PAS, Throttle or hall wires. The...

The picture is not really clear enough. I would guess that orange and white is battery voltage and black and white is some 5v connection, in which case you would have wiped out just about everything in the controller with the black and white connector. It would probably be best to buy two new...

You should not take an electric bike anywhere near salt water. Sorry to be a killjoy, but if I don't tell you, your joy will be killed a lot more when your electrics stop working. Even the air around salt water is very corrosive, let alone the actual spray.

Start by going from the bottom of either leg to no more than half-way round the first bend, so that will be A to B or D to C.

You haven't given us enough info about your bike nor how the problem started to diagnose your problem. If it's one of the folding versions, check that the battery contacts in the fold aren't bent and that they're properly engaging and making good contact.

Another happy ending. Big sigh of relief!

If you reversed the battery connection, the capacitor will pop and probably the shunt will vapourise. You probably have a dead short now, either fom the dead conroller or from the still wrong connection. What wrong connection did you make? You need to tell us, so that we can diagnose your...

Did you remember to ask them for the manual?

If you go the BBSHD route, a 48v set will cost about £1200. Don't skimp on the battery or you'll be buying another one very soon. You need one than can give 25 amps continuously. You'll also need the gear sensor to avoid smashing your derailleur and gears. I fitted a 52v version several years...

You have to send him a personal message for details. If you want a more general solution, repla e the motor controller and LCD with those from KT. You have to do some minor wiring, but you end up with an easier to use system with control of the speed limit and current, plus you can fit a...

Don't do it. You'll love the rush as you do your first test drive, but you'll soon get to hate it, just like the guy selling it.

The 250w is just a label. It has no relation to actual power. The SWX02 motor in the Santana 3 can handle 1000w, but how much power you get depends on the current allowed by the controller. Speak to Juicy directly.