Thank you very much for viewing this item. This is an old-style Rev-Tune motor for Mini 4WD. Operation has not been confirmed. It is old, so there is deterioration over time. Please check the images carefully for scratches, dirt, etc. Please feel free to ask any questions you may have. Please purchase only if you understand that this is a current condition item, and with no returns, refunds, or exchanges. [Shipping Method] It will be wrapped in cushioning material and shipped via Yu-Packet Post Mini (anonymous shipping).