e-revo questions

[squeeforever]

oh, i see. the one with os .18 isnt yours.

[midnit]

Uh oh, someone forgot an image path on the forum :)

The 9xl is out of stock, whats another good option? 8xl is more power, less runtime and 10xl is less power more runtime...right? Remember 20 minutes runtime is needed. Any other brands? I see dafni wants a 19xx, are they alot better?

Also when it comes to lipo, if you get a 4000mah lipo vs a 4200nimh I know the voltage is higher on the lipo and it weighs alot less...but would the runtimes be similiar?