Q. Which bike is better for city rides Gixxer SF 250 or Thunderbird 350X - Duke 250?

Gixxer SF 250 anyday , Thunderbird is too heavy to handle , (i,e the weight is entirely on handle ) , Duke 250 is a bit more nimble than thunderbird but requires higher revs to get the power which means ultra low economy in city , Best in class is the gixxer i feel.

Duke 250 is the best for daily use as it is the lightest of them.

Definitely duke 250