Carfax does check motorcycles as well as autos. I got it when I was looking for a bike. It costs 25 bux for 30 days with unlimited use.
It can't tell all the details, sometimes it can't even state what miles or the last recorded miles are. Carfax can tell if it's a clean or salvage title, number of owners, and if the bike has passed or failed emissions in the past, but that's about it.
It did it's job for me, and I think it's well worth it if your searching the net for a bike. You can catch scammers in their lies by checking carfax.
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