Traxxas 36094-1 1/10 Craniac RTR TQ 2.4 GHz Vehicle, Color May Vary Features: chassis: composite fiber monocoque drive: rear wheel with telescoping driveshafts for greater suspension travel transmission: brushless read Includes: rtr craniac monster truck with 2.4ghz radio, 12t motor, esc, nimh battery, charger, painted body, 19 tooth pinion gear, optional 23-tooth pi Requires: AA batteries: four for transmitter vehicle