Adjustable Gear PositionCentral transmission secondary mechanical gear position is adjustable (upgradable remote adjustment). High-quallity MaterialAdopting 1/12 full scale rc car model, it has the chassis made of zinc alloy. StructureThe front and rear axles adopt a conical gear to straight tooth high-load reduction transmission structure. Special DesignIt takes spring steel plate shock absorber + telescopic double shock absorption, variable stroke ball type universal joint shaft and front and rear independent link type bridge system. 8 Rounds Full-time DriveEquipped with 8 rounds full-time drive, it has large traction which can pull all kinds of equipment. Detachable PartSteering gear control disc can be freely disassembled. Synchronous SteeringThe first 4 wheels adopt the wire rope pulling structure to realize the four-wheel synchronous steering.