As long as the chain and chainring are also 1/8 it'll be fine. If not you'll need a 3/32 one instead. But that freewheel will be fine on your fixed hub.
@mmccarthy started
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As long as the chain and chainring are also 1/8 it'll be fine. If not you'll need a 3/32 one instead. But that freewheel will be fine on your fixed hub.