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