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  • Yeah like 28.9 or something, but why and what's it compatible with and how long are they going to provide BBs for it I wonder?

  • Yeah like 28.9 or something, but why

    Using a bearing with a 30mm ID without having the inner race being naked against the axle?

  • I don't know what that does? Doesn't it just mean it's running on another surface anyway?

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