Castle Creations Mamba Max 5700Kv Combo
[MMBMAX-CMS57]

Sensorless brushless motor and speed controller combo for 1/10th scale cars, stadium trucks and buggies (not suitable for monster trucks like E-MAXX).

5700Kv combo is beyond 9T brushed performance.

Specs...

- 6-12 cell NiMH/2-3 cell LiPo
- Brushless 540 motor with standard 1/8" shaft
- LiPo ready ESC.
- More power - no brush maintenance - all fun!