YOKOMO Drift Package The chassis, motor, and servo are used, but the other mechanical components, tires, and wheels are unused. The transmitter is not made by Yokomo, but it is a model equipped with a gyro function. The amplifier is set for LiPo batteries. It can be changed by replacing the jumper pin of the amplifier when using nickel-hydrogen batteries. The gyro is turned off at the time of listing, but please set it with the transmitter if you need it. You can set it with the ST RATE dial on the far left of the 10th photo. The items for sale are all shown in the photos, and there are no assembly instructions or original box.