These 107mm belted tires come factory-mounted and glued on tough white wheels with 17mm hexes

Electric power Flywheel conversion with 3 Piece Clutch for

Aluminum construction offers added durability over the stock plastic components

these outdrives are a direct-fit replacement that improves durability over the stock parts on your B74

and the gunmetal finish adds a clean

Kadee #756 O S AAR Bettendorf Metal Trucks with 33" Smooth Back Metal P48 Wheels Ultima Parts These 107mm belted tires come#756 O Scale 2 Rail AAR Bettendorf Style Metal Trucks with 33" Smooth Back Metal Wheels O Scale 50 Ton Freight Truck 1 Pair Mounts with a #4 56 x 3 8 screw. or optional #770 Bolstor Adapter Sold Seperatly The Bettendorf Truck was introduced in the 1930's on U. S. railroads and was a AAR standard truck. The Bettendorf Truck was used in interchange service through 1993. Truck Features All Metal Non Magnetic 2 Piece Self Equalizing Trucks O Scale 33 in.