for GWR 2-8-0 47xx class, at 7 mm/ft
A full set cosists of 2 x B75, 8 x B311 and 6 x B20.
The prototype driving wheel weights are surface mounted plates, and are not cast in.
Links: Home.
Casting prices and stock:
B20 .
B75 .
B311.
Wheel data:
B20 . B75 . B311.
GWR loco sets price list
Full size for 103 dpi screens. Bare weight c. 510 gr