670 mm, (2′ 2½″) diam., 8 oval spokes.
Hub 175 mm face dia., level with the tyre. Pin at 142 mm.

Casting: 20.9 mm tread dia., 18.0 mm i/d., hub level with the tyre. Pin at 4.44 mm.

Casting prices and stock . Swiss loco sets, price list