for GWR 2-6-2T 45xx class Small Prairie at 10 mm/ft
A full set consists of 4 x X75 leading and trailing wheels and 6 x X72 driving wheels.
The prototype driving wheel weights are surface mounted plates, and are not cast in.
Links: Home.
Casting prices and stock:
X75,
X72.
Wheel data: X75, X72.
GWR loco sets price list.
Full size for 103 dpi screens. Bare weight c. 680 gr.