Powerhobby 1289 Gun Metal Heat Sink with Twin Turbo High Speed Cooling Fans for 1/8 Motors Half-Axle the kit is designed for

the kit is designed for easy assembly

and were preferred for cars designed for commodities that needed better protection from the elements

Very Low Voltage Drop: The resistance is less than 0

this truck will be at home on any late-steam or early-diesel-era railroad

Powerhobby 1289 Gun Metal Heat Sink with Twin Turbo High Speed Cooling Fans for 1/8 Motors Half-Axle the kit is designed forPowerhobby 1289 Gun Metal Heat Sink with Twin Turbo High Speed Cooling Fans for 1 8 Motors Heat 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