Originally Posted by
redlude97
So you pedal at 60rpm? 50x12@60rpm=19.8mph
Why did you say 50T? I'm talking about a 34. With a 25c tire at 90rpm, a 34x13 is 18.6mph. I'd rather be in the 15 or 16 when I'm cruising. Like I said before. And I'm more of a masher and not a spinner.