29.97mm (1.18") Semi-Scale EVA Foam Tailwheel System (for 40-90 Size) from Du-Bro - DUB956
These complete ready-to-install Semi-Scale Tailwheel Systems are durable and great looking. Comes with rudder bracket and springs for control between rudder and tailwheel steering. Tailwheel included. [Length = 4.875" / Height = 2.75" / Wheel Dia. = 1.1875" / Weight = 20.5 grams]