What is the default wheel size on a road bike?

Peter

New member
i just put a bid in on a road bike from the 80's on Ebay, and i know that the wheel size is 27" because my friend has a road bike from around the same era with that wheel size, but i was wondering whether the default wheel size has changed?
 
Modern road bikes use 700c wheels, that is a little smaller the the 27 inch. You are correct the 27 inch wheels went out of fashion in the early 80's.

http://www.sheldonbrown.com/rim-sizing.html
 
Back
Top