Scalextric C1286 Grid 24. 1:32 Scale Electric Slot Car Track Set. Lap Length: 430cm. Four Circuits/Layouts. Skill Level Control. Lap Counter. Ultra Fast Fit Track. Includes 2 1:32 Scale Slot Cars and Car Decal Sheets. Toy transformer: Input 120V 16VA 60Hz and Output 15V 1.2A. Color and contents may vary from those illustrated. Not recommended for children under 8 years old. Scalextric Start Sets are not readily compatible with regular Scalextric sets, however we offer a Converter Track Pack (C8525 - sold on Amazon) that would make the two compatible.