The WP ESC 010-0155-00 Mamba X censored 25.2v from Castle Creations is highly adaptable, with the ability to power a wide range of applications and cars ranging from 1/8th to 1/10th scale. Whether racing at the track with a buggy, bashing via mud puddles in a monster truck or navigating a rough crawling expedition, the Mamba X controller always keeps the user ahead of the pack.