I recently bought some 19mm and 22mm 'Horotec' shoulderless spring bars from an eBay seller and am impressed by the quality.
He does have any 18mm ones though and a Google search isnt bringing up anything.
Two questions:
1. Does anyone know a good (preferrably on line) supplier that would have these?
2. Any recommendations for superior alternatives and where I might get them
Thanks!
Ian