[Skavilla]

Hi, getting my old bike back into riding shape.

Does anyone know the correct size tires for a '98 EC250?
A couple of websites say:

Front: 90/90-21 Rear: 120/80-18

What's on the bike now is neither of those sizes other than being 21 and 18. Just trying to get it back as close to stock as I can.

Thanks!