Heatsink Type B for Grom (ARA-1253)

The GROM Type B motor heatsink is a precision-engineered cooling accessory designed to keep 380-size RC motors running cooler during demanding sessions.

Crafted from lightweight aluminum and finished in black anodize with an etched ARRMA logo for a sharp look, its precision manufacturing ensures a perfect fit. The multi-fin design increases surface area for efficient heat transfer and it is designed to fit 380-sized motors. Includes one motor heatsink.