The Tamiya Ultra Dash Motor is a super high-performance motor for Mini 4WD cars, known for its outstanding top speed, powerful torque, and durable carbon brushes, though it is typically banned from official Tamiya competitions due to its performance.
Key Features and Specifications
The Tamiya Ultra Dash Motor (Item 15307) combines high rotation speed with sufficient power to handle demanding track sections like steep slopes and continuous corners.
- Performance: The motor provides sharp acceleration and an outstanding top-speed extension, making it ideal for speed-focused setups and time attacks on long, straight courses.
- Durability: It utilizes durable carbon brushes, which enhance its longevity compared to standard motors.
- Aesthetics: The motor has a distinctive look, featuring a black endbell cap and a silver-plated metal housing with the Tamiya label.
- Official Races: Due to its high performance, the Ultra Dash Motor is prohibited from use in most official Tamiya race tournaments, making it a motor primarily for unofficial races or casual enjoyment.
Specification ValueInput Voltage2.4 - 3.0V
RPM (at recommended load)24,000 - 27,500 r/min
Current Consumption4.0 - 5.0A
Recommended Torque Load1.4 - 1.9 mN-m