ARRMA ARA-2092 Motor Heatsink V2 3660 3668 Kyosho Parts Designed for the portal transmission

Designed for the portal transmission

This is the Themed "Down Hill Derby" Scenic Accents® Figures by Woodland Scenics®

Every aspect of this model

This high-precision machine cut aluminum motor mount weighs only 6

Buying the 4oz size instead of the smaller 2oz bottle makes sense if you go through oil regularly from frequent shock rebuilds or run multiple vehicles that use this same weight

ARRMA ARA-2092 Motor Heatsink V2 3660 3668 Kyosho Parts Designed for the portal transmissionThis ARRMA V2 motor heatsink fits 3660 and 3668 size brushless motors, clamping around the motor can to dramatically increase the surface area available for shedding heat. Brushless motors lose power as they heat up and lose lifespan when they overheat a heatsink is the simplest passive protection you can bolt on. The finned aluminum design draws heat out of the motor can and gives moving air far more surface to carry it away. It works on its own