x1 766C96GreyElectric, Wire 12V / 4.5V with 2 Leads, 96 Studs Long with 2 Light Gray Electric, Connector, 2-Way Male Squared Narrow Long with Center Post (x466c96 / 766c01)
x6 3482C02Bright YellowWheel with Split Axle Hole with Black Tire 30 x 10.5 Offset Tread (3482 / 2346)