My hub is knackered and is an unusual size, was going to stretch my frame slightly and use a fat hub, but could I not just use a regular 135mm hub with a spacer or two to minimise squishing the frame?
To answer my question yes a cyclotricity hub will fit by using the washers provided on the inside rather than the outside, I will likely have a crap chainline and will have to redish but it's workable, I only use the last couple of gears anyway