Instructions:
-Apply for RCE-BL60G/70G/75G/100G Brushless ESC.
-High efficiency large surface area heatsink for ESC, to improve motor and BEC maximum output current by 15%.

Specification:
-ESC cooler plate x 1(48x31x16mm)
-Heat shrink tube x 2(Ö28x10mm)
-Weight:15.4g