Athearn Genesis G65831 HO Scale EMD GP50 Chicago NorthWestern CNW 5091 Late Model Mount your new body onto

Mount your new body onto your rig

Now available in flat-bill or rounded

New Steering Bell Cranks and Servo Saver

The Hexfly 25KG digital steering servo provides more than enough torque to steer the Kaiju's massive tires

Athearn Genesis G65831 HO Scale EMD GP50 Chicago NorthWestern CNW 5091 Late Model Mount your new body ontoAthearn Genesis G65831 HO Scale EMD GP50 Chicago NorthWestern CNW 5091 The most significant difference in the GP50 from earlier designs like the GP40 was upgraded components (like a turbocharger silencer and new type of blower housing) and increased horsepower. The locomotive also introduced a new anti wheel slip technology where the locomotive horsepower output was reduced if a wheel slip condition was introduced. It also included features already