Compatible models: McLaren, McLaren Elva, Coupe, Spyder.
Standard Mabuchi-can sized motor - DUAL SHAFT - 21,500 RPM 175gm-cm torque - 2mm (0.078") shaft
- fits most Fly, Scalextric, Ninco NC-1, Carrera, Monogram, etc
- compatible with home racing wall pack power supplies