Walthers Proto 920-41554 HO Scale EMD GP20 Conrail CR #2101 [DCC & QSI Sound] - USED Brushless - 13.5T MIP Bypass1™ pistons are being

MIP Bypass1™ pistons are being used by some of the top racers in the world

Gray EFCO panel

Added Weight for Optimum Tracking

This ESC comes bundled with a Spektrum Firma 1900Kv Brushless Motor capable of handling everything this ESC can put out that is a perfect to get you driving with Spektrum Smart technology

hardened-steel hex bits fit just right

Walthers Proto 920-41554 HO Scale EMD GP20 Conrail CR #2101 [DCC & QSI Sound] - USED Brushless - 13.5T MIP Bypass1™ pistons are beingWalthers Proto 920 41554 HO Scale EMD GP20 Conrail CR #2101 (DCC & QSI Sound) USED By the mid 50s, increasing pressure from long haul trucks, declining passenger revenues and mounting costs forced western railroads to find new ways to improve service. Faced with expensive overhauls of early cab and hood unit diesels, many began looking at new equipment as well as ways to improve existing motive power. In 1955 Union Pacific equipped several GP9s with