The MP777 Brushless

[virusss]

ok perfect thanks,fact this as I make knowing if the just relationship is? As an example my result is of 97 KMH is too much?

[Serum]

yeah, that is rather fast.

1940/8 on 6S right? with a 51/12?

[Serum]

And what is the outer diameter of the tires?

[virusss]

The motor is 1940/8 6S lipo, tire is 114mm pinio 16 spur 44, for this motor 6S is correct o too much?
Thanks

Originally Posted by Serum

(Dafni is currently building a setup like that too, only with a 1950)

only dafnis is going to be in a revo i think

[Dafni]

Serum is right. I have a Mugen MBX5 here, and I tested many setups on it.
I feel lipos make it almost "too light", so I compensated with a big motor :027:

But the Revo is correct, too. I'm still waiting on shafts to complete it, though.

Rene, you can use 36cm for buggy wheel circumfence, btw.

[virusss]

Dafni,for you what is the speed correct for a buggy in KMH?(Gearing pinion spur)
And the 1940/8 whit 6S is OK?

[Dafni]

On 6S, you should be able to gear for 40mph without problems. For constant running, I gear my buggy for 35-40mph (app.60kmh, maybe) But for speed runs, I think I squeezed way more out of it :017:

On the buggy I like "slower" motors and more voltage. 6S is plenty!! 5S works fine for me, too. (correct motor assumed!) Already 14Ni cells are enough for a 1/8 bug.

How many rpm/V has the 1940/8??

[virusss]

1960rpm volt but I do not know if the lehner they are load or unload

[Serum]

1960kv

[Serum]

Which is under load viruss. all the motor's of BK are rated under load.

[virusss]

My motor is a lehner no BK

[Dafni]

1960rpm/V on 6S might be a bit too much! Especially for a buggy. You will not find a small enough pinion. 5S would be better, or even 4S.

[Serum]

LOL! BK is Lehner!

:p

[virusss]

Ops.. :)