Athearn RTR 1521 HO Scale EMD GP50 Santa Fe ATSF 3847 DCC/Sound Slot Car - Accesory Fine-tune your model for high-grip

Fine-tune your model for high-grip racing with this track-tested sway bar set

and we have duplicated this setup

Street Mode — Senses when the Promoto-MX starts to pitch up and clips the throttle quickly

Total Weight: 0

Athearn RTR 1521 HO Scale EMD GP50 Santa Fe ATSF 3847 DCC/Sound Slot Car - Accesory Fine-tune your model for high-gripAthearn RTR 1521 HO Scale EMD GP50 Santa Fe ATSF 3847 DCC Sound The EMD GP50 is a 4 axle diesel road switcher locomotive built by General Motors Electro Motive Division between 1980 and 1985. It is powered by a 16 cylinder EMD 645F3B diesel engine, which can produce between 3,500 and 3,600 hp. A total of 278 examples of this locomotive were built. The GP50 retains the same overall length of 59 feet 2 inches as the other GP dash 2 series locomotives