Endless Sphere

Pretty much. Part of your tongue would become lifeless and cooked, not indifferent to frostbite. It would rot or fall off, taking you out in the process.

Hummina Shadeeba wrote: ↑

Apr 10 2021 9:37pm

How safe is it? I mean what are my chances of death?

I second the ear to ear idea, less painful as ears have much higher resistance and we don't know what will happen.

I bought this to play around with. I dont need it, already have a nice setup. But for $13 shipped I could not pass it up. https://www.banggood.com/DIY-Portable-Battery-Storage-Spot-Welding-Machine-PCB-Circuit-Board-Welding-Equipment-Spot-Welders-for-18650-26650-12V-p-1646749.html?utm_design=18&...

Xf15 is a geared motor, are you aware of that?

https://www.aliexpress.com/item/1005001694561826.html

I use these, they are tiny.

I did some research and my battery is good for 100a continuous draw so using the 80a controller should be about 4300w on a full charge. It looks like the drive side has a 32 tooth front and 43 tooth rear. I am assuming there is some reduction built into these motors? If it turns a similar speed as ...

Too bad that site doesn't ship outside Europe. They could probably sell more parts. Seems odd that they have a US-English version of the pages (even with a USA flag!) but no options to ship here. :/ If ebay sellers are any indication in general, a lot of the time smaller shops will ship outside con...

Hey , i tried to find everywhere in the internet but couldn't find the sizes of the bearings on MXUS 3k V3? I would like to order replacement bearing first before taking apart the motor because i'm using it daily. Any help is appreciated, thanks. In addition to the magnet, you can find standalone a...

Lewp91 wrote: ↑

Mar 20 2021 5:20pm

Does anyone know where I can buy replacement 45h 45mm curved/bended/segment magnets or even 45hs, 52h, 52hs, magnets to fit the mxus 3k turbo? I can't seem to find the right size for sale anywhere. (Shipping to the UK please)

https://nexun.pl/mxus-3k-turbo-magnet

Standalone magnet

Sealant has been invented, no point in putting heavier stuff that something long enough will still poke through. I have impossibly thin tires with some Slime sealant in them and I go not only off road but off trail too. Sealant doing it's job perfectly.

"...quite wide...?" I don't get it Tommm. He says he wants cargo bike which could be an ebike with a not so low Q-factor. Is a small increase in motor width much of an issue when pulling cargo? You ask, "other issues"? Maybe $$. Can you make a motor frame? Look into a QS 1000 or...

Looking at the cyclone 6k & gearbox for a single reduction left side drive cargo bike application. Top speed only needs to be 50kph but needs torque for hills & load etc. Questions- Does it have noisy steel gears in the gearbox or nylon like the 3k? Does it have same bolt pattern/ diameter ...

I would change - Motor top speed to equal cruising speed for good acceleration and hill handling (you can switch field weakening on to go a bit over) - Don't size your single speed vehicle for a party trick or bragging right number which will make every other metric such as acceleration, hill handli...

Bump looking for same information. I set speed sensor source to hall A, it shows wheel rpm (based on motor) but 0 for vehicle speed. I would rather not install a big ugly magnet and sensor. Did you also setup the wheel diameter? RE: Doust72, the "cruise" control input has miscellaneous us...

Bump looking for same information.
I set speed sensor source to hall A, it shows wheel rpm (based on motor) but 0 for vehicle speed. I would rather not install a big ugly magnet and sensor.

Chambers wrote: ↑

Mar 06 2021 4:34am

Super simple tube bender built - taped the ends of the tube and filled with sand so the sidewalls wouldn't collapse then bendy bendy20210306_171606.jpg20210306_171545.jpg20210306_190838.jpg

You used a pipe to hold the bottom, what about the top? An extension and did it by hand?

Bullfrog wrote: ↑

Feb 24 2021 7:16pm

chris09...where did you buy your MXUS XF19 motor?

I was looking on the MXUS web site and I couldn't find it.

Thanks

Aliexpress, chamrider

It was one of the kelly reps that suggested the 12v input thing for the halls. Maybe there is also a setting about what voltage hall signal input to expect.

No need, that was perfectly clear. I've changed it over to the 12v wire and it happens less often and when it does it seems to recover more easily, will keep investigating... Thanks very much for your help! Really, would be lost without it. Maybe it will happen a tiny bit less often when the bike i...

If I manually move it backwards it does indeed start working again. This isn't the controller from the gng website, I wanted something smaller to fit the frame better (and potentially be quieter) and thought this might do the trick, perhaps not such a good idea in hindsight. I've looked over the di...

If you spin the motor freewheel backwards by hand (it will also spin the motor), and try to throttle again, does it start working again? If so it is hall related fault, it is known cyclone and kelly controllers don't really like each other (well the cyclone motor/halls are just really bad noise wise...

Hi im wondering if anyone can help me please. I have a cyclematic powerplus 24v 250watt motor bike and ive just fitted a kt lcd3 does anyone know what the p and c parameters are for this bike please also when i press the throttle sometimes it kicks in and other times it does not any help would be g...

This is not correct. The controller is not power-limited; lower volts will not get you more battery amps. Current is limited to 90A within the input voltage range. At 90A, 52V = 4680W, 72V = 6480W, subject to thermal cutback. Adding battery is also the single most effective thing you can do to impr...

Thank you all very much for the replies! That's a wealth of info that I need to process... Tommm: Can I ask what motor you used? Also 1.8kWh seems like a sizeable battery, what combination voltage and aH did you use? 999zip999: It's a fairly generic MTB from the late nineties I built using an alumi...

Hello, Looking to grab the newest CYC X1 Pro and run the BAC855 at 3000W. I am new to this game but I am not sure if its the best route for me to run a 52v or 72v setup? I am under the impression higher voltage is ?? better?? Thanks in advance for any insight. This is an easy question since the bac...