Originally Posted by
KlingOn
I see. Not to be too anal but I currently have two wheels, one is on a Miche hub, the other is on a Campagnolo hub. These are Italian threading, 35mm x 24tpi. 35mm is 1.378 inches, while the Surly cogs are 1.375 inches. I don't believe three one-thousandths of an inch is going to create issues, but since these standards also have different thread angles (55 for Italian and 60 for BSA), I worry about long term damage to the hubs.
Not sure I can even use the Surly lock ring (1.29") which would also be a dealbreaker.
The Surly cog is ISO, not BSA, and can be used on both English and Italian threaded hubs. The lockrings, however, are completely incompatible, and you will need to use Italian threaded 33.5 x 24 on your hubs.
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