130 and 135mm surly hubs compatibility

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bjf in reply to @sbbohr

https://surlybikes.com/info_hole/spew/spew_bottom_bracket_sizin

Most single speed specific hubs, like the Surly New hubs, put your cog into a nice position outwards from the center of the dropouts (approximately 53.5mm for MTB, 42.5mm for track).

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sbbohr in reply to @bjf

approximately 53.5mm for MTB, 42.5mm for track

yeah, so 53.5mm for 135mm and 42.5mm for 130mm - chainline can obviously be moved in out . different sprockets with a threaded fit.

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atk in reply to @sbbohr

yeah, so 53.5mm for 135mm and 42.5mm for 130mm

Not quite. You're right for 135mm but it's 42.5mm for 120mm and 47.5mm for 130mm.

Check FAQ pasted/linked in original reply.

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