Radius 2 Curve 45 degree x 2. Push-fit Scalextric track for quick & easy circuit building. Connect modern Scalextric track to original track (which has ring-shaped connectors) using the C8222 Converter Straight. Shown with C8225 Radius 2 Inner Borders 45. & C8228 Radius 2 Curve Outer Borders 45. (not included).