This is an full size 1/14 scale ready to run 4×4 extreme bash speed truggy, the brushless motor is larger and more powerful than the 16BM RC truck. Smart ESC is perfectly compatible with 2S/3S batteries, reaching a maximum speed of 50 mph thanks to the 3S Lipo battery. Enhanced durability while increasing power, such as aluminum chassis components, including steel differential, powder metallurgy transmission Spur and pinion, durable steel driveshafts, extra paddle tires easily conquer extreme terrain such as snow, sand, mud, and more contribute to unstoppable bashing performance.