Arrma ARA390296 Motor Heatsink 4685

This aluminum Motor Heatsink keeps your motor running cool when the action heats up.

Includes

• 1 x Motor Heatsink - 4685 Size Motor
• 1 x Motor Heatsink Clip

Features

• Precision manufactured for a perfect fit – Black anodized finish with etched ARRMA logo for cool looks – Constructed from high-quality light-weight aluminum – Multi-fin design increases surface area for efficient heat transfer – Flat area allows mounting of 50mm fans - Included heatsink clip - Suited to 46mm diameter motors