you can't if you don't want the potential for the cog to unscrew leading to serious injury and/or death to you and/or others.
just get a freewheel on it or a proper track hub with a reverse threaded lockring.
@deleted started
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you can't if you don't want the potential for the cog to unscrew leading to serious injury and/or death to you and/or others.
just get a freewheel on it or a proper track hub with a reverse threaded lockring.