Hi all, I have a all alloy freewheel body here, 2 notch, 3 pawls, 6 splined on all the big cogs ( 2 sizes ) and screw on for the last, looks maybe 5 speed, maybe 6, hard to say, marked on the adjusting ring SVITARE = DEVISSER TO UNSCREW -> 2 in a square, inside the threaded portion Italiano. Maybe someone out there knows, I don't, I'm thinking it is on topic.......regards wayne davidson Invercargill NZ..........