Yeah Racing YA-0643BU

Double fan heatsink for 540 motors! For heavy duty applications such as offroading or even high speed on-roading! Pre-soldered wires means that there’s only one slot required to power the two fans.

Feature:

• For: 540 &550Motor

• Material: Aluminum

• Fan : YA-0641 Dual Tornado Fan

• Color: Blue

Include:

• Fans (2 pcs)

• Heatsink (1 pc)

• Screws (8 pcs)

• Fan Mount Plate (1 pc)