Re:
Really useful replies so far, thank you both.
There's currently no drillium but there are Weinmann 500s, a single chainring 52t, a Unica Nitor, the derailleur is a Triplex Gran Sport copy....I'm on the hunt for a Huret Jubilee. Wheels are a mismatched Solite rear and Constrictor front both laced to Super Champion rims that run true enough for now
Not sounding too far off at the moment