Tamiya 15149 JR Aluminum Motor Support - Compact Track Tune  [15149]

Fine-Tuning Motor Stability with Tamiya 15149 JR Aluminum Motor Support

The Tamiya 15149 JR Aluminum Motor Support helps Mini 4WD racers lock in accurate motor positioning to reduce drivetrain losses during fast laps and heavy impacts. It is a practical upgrade for racers focused on consistent performance on technical circuits.

Primary Advantages for Race Setups

• Improved Motor Alignment: Keeps the motor square to the chassis to minimise energy loss when landing jumps or hitting barriers.
• Better Heat Management: Aluminium construction conducts heat away from the motor housing to aid cooler operation under load.
• Long-Lasting Build: Machined materials provide resistance to wear from repeated track sessions.

Fitment and How to Use

This support fits a range of Tamiya Mini 4WD models and integrates easily into common builds. Use it when you need tighter motor mounting for sprint races or when trying to lower motor temperatures during extended runs.