Ventus Aetos Heatsink

Ventus Aetos Heatsink Keep your Ventus Aetos controller running cool under heavy load with this purpose-built heatsink. Available in thick and thin profiles, this heatsink mounts directly to your controller to improve thermal management and prevent overheating during hard riding. Thick vs. Thin The thick heatsink features larger, deeper ridges that increase total surface area for maximum heat dissipation. This option is ideal when your controller is consistently running near peak power — it helps prevent overheating and maintains stable performance during aggressive riding. The thin heatsink provides effective cooling in a more compact profile, suitable for riders who want thermal protection without added bulk. Fitment Ventus Aetos Gen.2 Pro Ventus Aetos Gen.2 Max Ventus Aetos Gen.2 Ultra Why Add a Heatsink? Heat is the number one enemy of electronic controllers. Prolonged riding at high power levels generates significant heat that can reduce performance, trigger thermal cutoffs, or shorten controller life. A dedicated heatsink is an essential upgrade for any rider pushing their Ventus Aetos setup to the limit.