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

Tamiya 54093 Heat Sink for Better Motor Cooling

Track and bashing fans can use the Tamiya 54093 Aluminum Heat Sink to reduce motor heat on a TB-03 chassis. The component helps manage temperatures over long sessions to keep motor output steady and reduce stress on bearings and windings.

Purpose Built for In-Line Motor Setups

This heat sink is shaped for longitudinally mounted motors, giving increased surface area for heat dissipation. Mounted correctly, it helps avoid power loss from overheating during intense driving or racing conditions.

Fitment Advice for TB-03 and Evo5MS Users

Although primarily matched to TB-03 platforms, the heat sink can fit Evo5MS frames too. Always double check pinion-to-deck clearance on Evo5MS installs to prevent rubbing or interference with the upper deck.