This gear calculator lists "700c/29er (622mm" under wheel size options...
You have to select the tyre size as well to get the correct rolling diameter.
Yeah: 23mm.
I get the same answer with either calc (both using 23-622):
Still confused.
Still confused
Which bit is still confusing you?
@Scilly.Suffolk started
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You have to select the tyre size as well to get the correct rolling diameter.