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

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 35mm fans.
• Included heatsink clip.
• Suited to 40mm diameter motors.

Includes:

• Motor Heatsink – 40mm Diameter Motor
• Motor Heatsink Clip

Requires: ARA390300 FAN SET