Originally Posted by
4rcticFlowers
Looks like you will have to buy a singlespeed freewheel, but those aren't terribly expensive. Does anyone know if the rear wheel will work with OP's rear triangle spacing?
His bike is most likely a 130mm spacing and the wheelset he posted is 120mm. Any local bike shop should be able to help him space the 120mm to around 125mm. Should be ok.