Endless Sphere

Yes its a real surron frame.

the sabvoton 72200(locked version) is 200 battamps and 450 fase amps

nice metalwork

I am planning to make a 20S 33ah pack with 11000mah (4s) lipo battery.
I gonna balance them with a ant bms, probably will charge them to 4.15volt and low cut-off wil be 3.5volt.

sorry for misspelling lipo. I can calculate wh, but what I actually mean is that if you discharge the same wh battery you can go the lipo (this is purely theoretical) to 3volt and the lithium cell to 2.5volt, and my question is whether this results in longer distance? Because you start with both of ...

Hello I have a question about the wh between a lippo and a lithium-ion. If i have a 30ah lippo pack and a 30ah lithium-ion pack wil i theoretically can drive the same distance? I ask this because a full lippo is 4.2 volt and a empty is 3.0 volt but with a lithium-ion battery full is 4.2 and empty is...

Here is a temporary link from a drive with my friends,first 18 minutes i am just before the guy who's filming on his zero fx
https://onedrive.live.com/?authkey=%21A ... 05&o=OneUp

Will you consider a frame only sell for the 64?
We have maybe some candidats for it

I think this is a big gamble of 7000 euros, that you pay for you have seen even one test of it. You have to believe their word that all these figures they give are correct. For example, I have never been able to drive 2.5 hours fast offroad with a 1.8 kwh battery and with a 15kw motor. You may still...

Wow nice lightweight bike, does anybody know what it will cost?
It looks a real fun machine, 29kg 15kw and 300nm torque on the rear wheel

I believe its arround 7000 euro's for the bike......with a 120usd motor

tylerwatts wrote: ↑

Feb 18 2020 6:01pm

Do you have a thread with the new motor please?

Cheers
Tyler

No not really, just put a 24fet nuc on it ,lost a lot of pics by a pc crash.
We wil make a video soon i will post here, i have some pictures at the qs 3000watt middrive thread.

So its no bicycle anymore , i understand that make it cheaper and easyer to produce but now you need a moped licence for it. Otherwise its just another only-offroad bike.

is there also improvement in power?for the 6fet?

I don't know if this has already been discussed here, but I would like to know if it is possible that you can switch between trottle and passensor via one of the three settings? So you can easily switch between road-legal and off-road

sub'd

for regen trottle you need the brown wire 0-5volt brake trottle . Propably your trottle come with 3-wires red green black so its green to brown

If money is no problem here are top-end motors https://hacker-industrial-solutions.com/
for the q150 its arround 2000€ without tx

If I understand it well it will give 0.26 nm /amp, so if you feed it 150amps it will do 39nm and if i multiply by 4(gearing)it will give 156nm at the rear wheel, thats seems nice

thx for the explanation, I want to use it for a light bicycle as a middrive ,when i gear it down it should be ok i think. The bike is arround 35kg and 4 to 1 downgearing .

I am also interested in that adaptor

Can somebody explain this datasheet try to figure out how much torque this motor can give? Nennspannung / nominal Volatge 50 Volt Leerlaufstrom / No load current 3,6 A spez. Drehzahl / Spped constant 36 min-1 Leerlaufdrehzahl / No load speed 1800 min-1 Ri incl. Steller / Resistance incl ESC 0,0290 O...

This looks to be dead-end.....just like the neematic

marcos, thanks for the detailed description. Very well explained and easy to understand. Hey, Madin i was talking about a nuc 24fet and a alien 15070 motor https://alienpowersystem.com/shop/brushless-motors/150mm/15070s-sensored-outrunner-brushless-motor-27kv-30000w-paramotor/ Planning for a light ...

I don't know if it's relevant, there is a thread by Lebowski where he added external field coils to change the field, which increased the eRPM of the system. Not sure if field weakening would do the same thing or not, as I don't really understand most of what's in taht thread. :oops: https://endles...