Originally Posted by
fietsbob
have you given your LBS a shot at it?
Flow path is Manufacturer> distribjutor> retailer ,
and it usually works better to have the retailer ask their distributor.
the one out here has several they have accounts with..
dug out my Sutherlands their listing has a French 600A, at 541..
and the 540 in a British and Italian column .. [pg 12-25 3rd edition]
They're having problems too. Either would work (600A or 540's)