Mini 4WD racer motor - Tamiya 15455 JR Light-Dash Motor  [15455]

Tamiya 15455 JR Light-Dash Motor summary

The Tamiya 15455 JR Light-Dash Motor is aimed at Mini 4WD builders who want a dependable, metal brush drive unit. Its construction reduces internal power losses and provides steady running under race conditions.

Why hobbyists pick it

• Long lasting: Metal brushes and quality materials give extended service life compared with lower grade alternatives.
• Energy conscious: Reduced electrical loss helps the motor make better use of battery output.
• Easy recognition: A yellow endbell helps you identify the motor quickly in a pile of spares.

Compatibility notes

Suitable for Mini 4WD and Dangun Racer models, the motor integrates with many chassis types. Operate it within 2.4-3.0V for reliable performance suited to competitive and club racing environments.

Tuning and performance window

The rpm range of about 14,600-17,800 gives room to tune gearing and weight for different circuits. Recommended torque load sits at 1.3-1.9 mN.m, balancing acceleration with drive stability.