Description:

540 Motor RC Radiator Heat Sink for Wltoys RC Car Spare Parts.
Keep motors cool, make your electric motor run more efficiently.
Works on 540 size motors; Easy install,great backup.
keep motor cooler they will perform better and last longer.
Suitable for WLtoys 12428 A959 A969 A979 K929 A959-B A969-B A979-B K929-B.

Specification:

Material: Metal

Size Chart:

Diameter: 3.8cm / 1.50inch

Package Includes:

1 Piece 540 Motor Heatsink

Note:

Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.