Aluminum Radiator for 540/550 Motor RC Car Part Accessory

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.