It looks similar to the drillium SR Apex rings, but the drill hole sizes seem too consistant. Worth a look though. http://static.lfgss.com/attachments/28945d1280868242-dura-ace-006.jpg
@hbmagpies started
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It looks similar to the drillium SR Apex rings, but the drill hole sizes seem too consistant. Worth a look though.
http://static.lfgss.com/attachments/28945d1280868242-dura-ace-006.jpg