Kadee 745 O Scale Type E Medium Centerset Metal Couplers with Plastic Gear Boxes Battery - 2s Lipo Differential kit

Differential kit

Slash 4X4 features a new SCT Split Spoke design and color-molded "beadlock" detail

Its 4-inch

CNC machined 6061 aluminum motor plate with added motor heat sink

Kadee 745 O Scale Type E Medium Centerset Metal Couplers with Plastic Gear Boxes Battery - 2s Lipo Differential kitKadee 745 O Scale Type E Medium Centerset Metal Couplers with Plastic Gear Boxes This industry leading coupler features New Generation AAR Type "E" "Prototype" Head Medium Centerset Metal Couplers, and #850 O Scale centering spring and comes complete with Plastic Gearboxes and lids. The #745 Metal Coupler may be mounted with the included #817 Plastic Gearbox or #818 Metal Gearbox (sold separately), #819 Extended Metal Gearbox (sold separately). It is