Hi people, i have a good deal on buying a used Suzuki Bandit 250cc. But since i heard few bad stuff about the bike like carburetor problem etc... I am still thinking whether to go for it or not. So i have few questions under the sleeve to ask....! I hope you riders won't mind helping me out.

What is the average fuel economy? You can let me know yours doesn't matter what it is.... I was hoping it will do something like 30 to 35 Kilometers per liter of petrol according to the owner.

What type of fuel should i pump for this? i have access to 90 Octane, 92 Octane and 95 Octane Unleaded Petrol

Truth about the carburetor problem if one ever exists internationally?

Thanks a million fellas, may all you be blessed with endless happy safe miles.....