GoolRC TROO-E18XB BL-V1 1/18th 1:18 SCALE 4WD Brushless Off-Road Car High Speed Remote Controlled Car with 3CH Transmitter 4WD to achieve higher efficient driving. Chassis, upper deck and Gear box set to get lower barycenter and easy for operation High speed ball bearing are used for whole car All gear are made in Taiwan All plastic parts are from Taiwan nylon .