The Hot Racing Clip-On Two-Piece Motor Heat Sink is a universal clip on motor

heat sink and fan for use on 540 and 550 size motors. The versatile two-piece

heat sink clip provides 8 different width adjustments.

Features:

• Keeps the motor running cooler
• Aluminum construction
• Clip on heat sink attaches to 540 and 550 size motors with a 36mm can diameter
• Two-piece heat sink clip provides 8 different width adjustment options (20-40mm).
• M3 screws and nuts will be required for some configurations.
• Red anodized
• Laser etched Hot Racing insignia

Specifications:
Overall height: 39mm (1.54 inch)
Fan size: 30x30x7.5mm
Fan mounting hole pattern: 24mm square
Input voltage: DC 7.2-8.4V MAX

NOTE: Some chassis do not have sufficient room for the fan assembly. Study the

photos, and use your best judgement to determine fitment.