Tamiya M03M 3Racing M03M-21/SI Motor Heatsink Performance Cooler  [M03M-21/SI]

Focused cooling for the Tamiya M03M chassis

The Tamiya M03M Motor Heatsink by 3Racing, model number M03M-21/SI, is made to improve thermal performance on the Tamiya M03M. It helps manage heat build up so the motor runs more reliably during repeated hard use.

Effective thermal relief

Produced from quality components, the heatsink increases the motor surface area available for cooling. That increased surface area allows heat to transfer away from the motor more readily under heavy loads.

Direct fit and easy setup

Engineered for compatibility with the Tamiya M03M, this heatsink installs without chassis modification and can be fitted using common RC tools. The result is a neat installation with practical cooling gains.