My motorcycle dealer just started selling GRO (Global Racing Oil). Does anyone have any experiance with this oil? He claims he's the only dealer in the U.S. selling it right now, at least for motorcycles. Seems pretty popular in Europe. He claims it's better than the most popular motorcycle oils and charges about 2 bucks more a quart for it. Anybody know about this oil??? I did a search , but nothing came up.
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