No Toy Robotics

[adz600]

On a standard Mario speed 900 feather drive is the best voltage 5s or 6s

[maddox10]

It's an Metal Skull Robotics 12 -54 or 12-72 drive. I just made the most of em.

[Ellis]

5s should be fine. They're 12v motors so the ~20v of a 5s LiPo is a healthy overvolt already.