This is a power-dash motor for Mini 4WD that has been broken in. If you purchase multiple motors, you will receive a discount of 200 yen per additional item! Example: 2 items purchased together for a total of 200 yen off, 3 items for a total of 400 yen off. Broken in with forward rotation. RPM: 35287rpm No-load current consumption: 1.0A Measurement conditions: Measured after more than 24 hours after break-in, with the motor's temperature naturally cooled in a place not exposed to sunlight, and after applying a 3V voltage for about 30 seconds, the RPM and current consumption were measured. The photos are as follows: First photo, current value Second photo, RPM Third photo, image of the motor's end bell Although measurements are taken under the above conditions, please understand that there may be slight variations in the numbers due to the time elapsed since listing, the impact of shipping, and the measurement environment before purchasing. ※Based on personal experience, I feel that the break-in condition of the power dash has the following tendencies. (Of course, there are individual differences, so this is just a tendency) •33000-34000rpm (0.7-0.9A is average) Torque remains somewhat, battery consumption is moderate, and it runs well even with alkaline batteries, so it's strong even in official races (by adjusting the gear ratio, it can handle official layouts with different speed ranges each time, I have multiple championship experiences in the official race CP class with this kind of motor), can be used in layouts that require sudden braking with nickel-hydrogen batteries, and layouts with long distances. •34000-35500rpm (0.8-1.0A is average) It feels like it's quite fast on flat surfaces, and the balance of speed, torque, and heat resistance is good in 3-lane high-speed layouts. •35500-37000rpm (0.9-1.1A is average) While it becomes even faster on flat surfaces, heat fatigue becomes a concern when repeatedly running from sudden braking or in races. It becomes necessary to be conscious of battery management and, in some cases, cooling the motor. •37000 or more (I think it will be 1.3A or more) It tends to lose torque, so it will be faster in layouts with shallow braking or long flat surfaces. Also, those with a no-load current consumption exceeding 1.5A may have excessive current due to initial defects or failures during use, resulting in abnormal torque reduction, heat generation, and battery consumption, and the speed may not match the RPM, so a test run is essential.