Power Hobby - Power Hobby Heat Sink w/ Twin Tornado High Speed Fans, for 1/8 Motors, Red Upgrade Parts Car and Truck Fuel Tank & Line Assembly required

Assembly required

Battery for 4PKS

and the Sprint 2

Replaces stock plastic shock shock tower

Weight for adjustment of center of gravity

Power Hobby - Power Hobby Heat Sink w/ Twin Tornado High Speed Fans, for 1/8 Motors, Red Upgrade Parts Car and Truck Fuel Tank & Line Assembly requiredHeat Sink features a lightweight aluminum construction with a dual cooling fan design. The heat sink is compatible with 1 8 scale motors around 40. 8mm diameter and 57. 9mm in length and includes two 30x30x10mm high speed fans that peak around 18,000RPM @6v The fans can be installed directly to the heatsink or you can use the included 10mm spacers between the fans and the heatsink for enhanced airflow. Features: Fits 1 8 motors with 40. 8mm diameter