This is not an original centre boss, it is made from alloy and it fits perfectly if someone does not have one. It also comes with horn button and the lettering is made of pvc and could be removed. I also have to re-chrom-plated lever for light and ignition. I took the centre boss ozt of a Firefly Tourer, but it also fits in 12/60, Silver Eagle ..
Brescia size (384mm) steering wheel in walnut on a 2mm stainless armature. Newly made and very strong with four layers of walnut and secret dowelling of the inner layers all glued with epoxy resin .Would also suit Amilcar, Salmson or similar.