Joined: Jan 2010
Posts: 9,827
Likes: 1,806
From: Northern California
Bikes: Cheltenham-Pedersen racer, Boulder F/S Paris-Roubaix, Varsity racer, '52 Christophe, '62 Continental, '92 Merckx, '75 Limongi, '76 Presto, '72 Gitane SC, '71 Schwinn SS, etc.
OEM headsets from old Japanese bicycles were made in various styles and heights, might be sourced from someone's discarded/unwanted frame or bike.