Contents: Radius 2 Curve 22.5 degree x 2. Push-fit Scalextric track for quick and easy circuit building. Connect modern Scalextric track to original track (which has ring-shaped connectors) using the C8222 Converter Straight.Shown with: C8280 Radius 2 Inner Borders 22.5� and C8239 Radius 2 Outer Borders 22.5� (not included).