1" threadless headset help

ChrisSA
ChrisSA Posts: 455
edited May 2011 in Workshop
Continuing from here: http://www.bikeradar.com/forums/viewtopic.php?t=12774758

My new fork is ISO (26.4mm crown race), and I'm damn sure my frame is ISO (30.2mm cup ID).

Most of the cheaper 1" threadless headsets appear to be JIS. Some claim to be both, i.e.
1"-25.4x30/30.2x27/26.4mm H32.05mm.

I know a 30.2mm OD cup will not fit into a JIS headtube (cup ID normally 30mm). SO what the hell are they selling! Where can I get a cheap ISO 1" threadless headset?

Cheers

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