Risks of buying a 2007 honda cbr600rr that has been sitting?

Bike has 811 miles. Want to know risks/ work that needs to be done on it if bought

I would probably go ahead and change the oil and get fresh oil in it. If the gas in it has been sitting for too long you might have to drain the gas tank and put new gas in, but as long as it starts up just fine you shouldn't have any issues, just run out the gas in it and fill it up again. Make sure the tires don't have any dry rot from sitting. Check the chain to make sure it isn't rusted. Other than that there's not too much else, there's practically no miles on the bike, so just ride it and keep up regular maintanence and it should be fine.