High-quality aluminum

Running Modes: SmartSense(TM) (with Castle Sensor capable ESC)

Parts for changing the shape of the legs are also included to recreate the walking and roller dashing states from the movie

The Owl Racer is a cute Mini 4WD character that has made its way into the cockpit of the Top Force body machine

A power supply designed specifically for this set allows for flexibility while still testing skill

HPI Racing - Firebolt 12T 550 Motor HPI107012 High-quality aluminumThe Firebolt 12T, 550 size motor is the standard Motor in the Monster King RTR! The extra large size means you'll get extra torque for excellent acceleration and "pop" over jumps. Features standard motor mounting screw locations for an easy drop in fit for most 1 10th scale RC kits. Note: if replacing a standard motor in most RTR vehicles, you will need to alter the spur gear and pinion gear to match the extra power and RPM of this motor. Check your