Description
ScaleTrains 33102 Rivet HO Scale GE ES44 C45ACCTE GEVo Union Pacific UP 7956 Tamiya Semi the SR6200A can pass along the SR6200A can pass along a multitude of helpful telemetry and battery data with no additional modules A Torque Biasing Center Drive outfitted with a steel spur gear replaces a traditional slipper clutch along with a tough aluminum center driveshaft and beefed up extreme duty axles