Yep, if it's for an 11 speed bike and you're happy running a Campag cassette, you wouldn't have to change the freehub on the Merlin 303FC rear.
@Brommers started
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Yep, if it's for an 11 speed bike and you're happy running a Campag cassette, you wouldn't have to change the freehub on the Merlin 303FC rear.