Joined: Jul 2015
Posts: 7,476
Likes: 3,287
From: NW Oregon
Bikes: 1982 Trek 930R Custom, '91 Diamondback Ascent w/ XT, XTR updates, Fuji Team Pro CF road flyer, Specialized Sirrus Gravel Convert, '09 Comencal Meta 5.5 XC, '02 Marin MBX500, '84 Gitane Criterium bike
cause: HAMMER used to free up stuck freewheel ratchet.
and yes, just about any freewheel will work... staying with the same tooth counts should make the swap simple.
i advise taking the wheel to a shop and having them remove the old freewheel.....