You can enjoy the 1/20 scale ready to assemble R/C model kit based on the earthshaking mammoth dump trucks used in large-scale mining and other heavy duty jobs. Aluminum main ladder-type frame and rear bumper are both tough and attractive. Equipped with additional channel for raising/lowering of dump body You control forward/reverse, right/left turns, and raising/lowering of massive dump body with 2-channel 2-servo R/C system (separately available) and "Plus 1ch Unit" included in kit. MTSC (Mechatronic Speed Controller) Kit comes with a mechatronic speed controller for reliable running over a wide range of speeds, from a low crawl to cruising speed. This device is a totally new system and can be controlled by a regular servo. Shaft driven, full-time 4WD system. Front and rear sealed gearbox with die cast diff. gears. Sturdy suspension consists of coil springs and leaf springs. Main frame and rear bumper incorporate aluminum parts for rigidity and attractive looks. Gorgeous chrome finished wheels fitted with large rubber tires (diameter: 156mm, width: 60mm). Cab and dump body molded in shock resistant ABS plastic Includes type 540 motor.

Model Specifications Overall length: 525mm Overall width: 295mm Overall height: 300mm Minimum-clearance: 42mm Weight fully equipped: about 5.5Kg (including TP-S3003 servo x2, TP-R122JE receiver, RC2400SP battery) Wheelbase: 280mm Tread (front and rear): 234mm Chassis material: aluminum and shock resistant plastic Chassis type: ladder frame Steering tie rods: divided in 3 segments Suspension (front and rear): coil springs and rigid leaf springs Caster angle (front and rear): 0 degreesToe angle (front and rear): 0 degrees Damper (front and rear): friction dampers Drive train: shaft drive 4WD Gear ratio: 91.6: 1 Diff. gear (front and rear): 3-bevel gearsSpeed control: MTSC (Mechatronic Speed Controller) Tire width (front and rear): 60mm Tire diameter (front and rear) 156mm

Required Items (Separately Available) RC System: ADSPEC GT-II or 2-channel 2-servo RC unit Battery: Tamiya 7.2V Racing Pack or equivalent Eight UM3 (AA) batteries for Transmitter