Athearn Genesis G65921 HO Scale EMD GP50 Norfolk Southern NS 7037 DCC Sound Model Lighting A large rear wing helps

A large rear wing helps keep the rear of the truck planted at high speeds and adds stability during jumps

Athearn 98925 HO Scale Maxi I 5 Unit Well Car Trailer Train / Southern Pacific DTTX 73149

carbon fiber is the go-to material for racing applications

Low Resistance - High Efficiency: Resistance is reduced by 11%

ST Racing Concepts SPTST8227RBR Black CNC Machined Brass Rear Lower Shock Mounts for Traxxas TRX-4

Athearn Genesis G65921 HO Scale EMD GP50 Norfolk Southern NS 7037 DCC Sound Model Lighting A large rear wing helpsAthearn Genesis G65921 HO Scale EMD GP50 Norfolk Southern NS 7037 DCC Sound 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