I have an easy go race. I want to make sure my display computer is set properly. On the specs for the bike it says my tire size is 700x 28c. The display says 26 for the wheels. Is this correct? I've heard on a you tube reveiw for the bike it should be set on 28. I just want to make sure I have an accurate distance reading when I ride. Thanks in advance for any response that would help me.