Tamiya 54093 TB-03 Motor Aluminium Heat Sink  [54093]

Keep Motor Temps Stable with Tamiya 54093

For hobbyists seeking reliable temperature control, the Tamiya 54093 Aluminum Heat Sink is a compact accessory that pulls heat away from the motor when fitted to a TB-03 chassis. It assists in keeping temperatures down during longer runs, which helps prevent thermal cutbacks and premature component wear.

Cooling Tailored to Longitudinal Motors

Built to suit longitudinally mounted motors, the Tamiya 54093 improves airflow around the motor shell and lowers peak temps. The result is more consistent rpm under load and reduced chance of overheating in competitive or endurance use.

Installation Tips and Compatibility

While optimised for the TB-03, many Evo5MS users can fit this heat sink with attention to clearance. Check the distance between the pinion and upper deck on Evo5MS frames to ensure the heat sink does not contact other parts.