Originally Posted by
baribari
On flat ground and no stops, 18-20 MPH is pretty easy to sustain for a while...
What's easy for you may not be easy for someone else.
Originally Posted by
baribari
With a steep enough hill and drop/aero bars you can hit 50+.
Oh god, I would not recommend going 50+ on aerobars.
Edit: Here is 50+ on a road bike