Tamiya 15307 Mini 4WD Ultra Dash Motor - Performance-Tuned Racing Motor  [15307]

Introduction to the Tamiya 15307 Ultra Dash Motor

The Tamiya 15307 Mini 4WD Ultra Dash Motor is aimed at racers wanting a clear top speed advantage. It offers high rotational speed with torque suited to fast track layouts and sprint competitions.

Operating voltages and gear pairing

The motor works within a 2.4-3.0V band and achieves approximately 24,000 to 27,500 RPM at the advised torque of 1.4-1.9 N.m. For dependable drivetrain performance use the 8T Metal & Plastic Pinion Gear Set (Item: 15289) to prevent poor gear engagement and avoid heat that could warp chassis components.

Practical upkeep and handling cautions

Regularly grease gear teeth and the shaft receiver to maintain smooth running. Do not impede wheel rotation and be cautious when handling the unit after a run as it will be hot. Remove batteries after use to prevent unnecessary wear and potential leakage.

Where to use this motor for best results

The Ultra Dash Motor performs best in competitive race settings where maximum speed is critical. Many racers pair it with Ni-Cd cells for steady power delivery, and sensible maintenance will prolong service life.