3Racing HSA-027/R Race Style Red Heatsink for HPI Savage 21 25 X  [HSA-027/R]

HPI Savage 21 /Savage 25 /Savage X 13 Fin Engine Heatsink - Red Color - 3Racing HSA-027/R
Price:
AUD$0.00
Brand:
3Racing
Model:
HSA-027/R
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Practical heatsink for Savage engines

The 3Racing HSA-027/R red heatsink is intended for HPI Savage 21, 25, and X models. Its 13-fin aluminium body increases the cooling surface to dissipate heat more effectively from the engine head, helping to avoid high temperature spikes during heavy use.

Keep running temps under control

Too much heat can reduce performance and shorten component life. This heatsink spreads heat across multiple fins so it leaves the head faster, improving thermal stability and reducing the risk of heat related failures.

Fits HPI Savage 21 25 X without modification

Engineered for a bolt-on fit to HPI Savage 21, 25, and X engines, the heatsink installs simply and cleanly. It is a straightforward upgrade for anyone wanting better cooling and improved engine durability.

Will this affect engine idle or throttle feel?

The heatsink does not change the engine's internal timing or carburetion; it mainly helps keep temperatures lower, so throttle response and idle should remain unchanged.

Is there a recommended maintenance routine?

Check the heatsink for debris and clean fins periodically to maintain airflow and cooling efficiency. Inspect mounting hardware to ensure a tight fit after a few runs.

Does the heatsink add significant weight?

The aluminium heatsink is relatively light and adds minimal weight compared with the cooling benefit it provides, making it a sensible trade for durability.

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