This is the Du-Bro Tailwheel Assembly With Wheel for
.20-.60 Size Semi-Scale Aircraft.

Features

Ready-to-install, durable Semi-Scale Tailwheel System for .20-.60
size aircraft

Includes

One rudder bracket and springs for control between rudder and
tailwheel steering

Requires

Fastening to end of fuselage

SPEC: Length: 4.25" (107.95mm)
Height: 2.375" (60.32mm)
Wheel Diameter: 1" (25.40mm)
Weight: 18.5g (.65 oz)