Broke-in Torque Tune 2 Motor PRO [Measurement Data (1-minute measurement)] 3V, Forward Rotation: 29,400 RPM / 0.45A *Regular oil maintenance is required. [Shipping] * Yu-packet Post Mini [Information] * The listed RPM and current values may fluctuate depending on various environmental factors such as temperature, humidity, and the motor's temperature at the time of measurement. Please consider these values as a reference only. * We are unable to answer questions regarding motor break-in methods. Thank you for your understanding. * We kindly request that you refrain from providing running results or numerical evaluations (including RPM) after purchase. * Please be aware that this is a used item and may have minor scratches and signs of use. * Returns and refunds are not accepted. Please purchase only if you understand and agree to the above conditions. Thank you for your consideration.