Bought new(to me) bike, 50,000 miles. Worries?

Hey fellas, So yesterday I bought a 2007 Yamaha V-Star 1300. Been good so far aside from minor issues that I can fix.(heel toe shifter is not balanced and I always catch neutral execpt when i want to be there, speedo does not go past 40mph, stupid mods) But I want to know should I be on the look out for at 50,000 miles. I had the oil changed already, belt is good, and will have brakes changed on the 1st. But I just want to know if i should be worried about anything else. I need this bike to last at least 3 years while i save for a new one.

thanks guys.