It's the bearing you have to worry about. Make sure the design can handle extra weight. Depends on how much weight, too. If it is much less than the existing platter, then you're probably ok.
jh
jh
Record weights
Do they put harmful pressure on the player's spindle?I'm using a technics sp25 direct drive turntable.I'm thinking of using an audio technica at618 disc stabilizer.Regards Derockster