Traxxas 67054-1 Stampede 4X4: Monster Truck, Ready-To-Race (1/10 Scale), Colors May Vary The number one selling name ins RTR Innovative design and engineering Made using only the highest quality components TQ 2.4GHz radio system Titan 12-Turn 550 Modified Motor with XL-5 Waterproof ESC 7-Cell NiMH 3000mAh Traxxas iD battery 4 Amp peak detecting DC charger Waterproof electronics for all-weather driving excitement in water, mud and snow!