Originally Posted by
Calsun
What amazes me with the pro bike riders is how they can average 30 mph up a 15% grade that is miles in length.
Did you mean kmh instead of mph ?
Is this for real? Just doing 30mph solo on road bike ( not a TT bike ) it's almost impossible ( not sprinting for a few minutes )
article from 2017 though. so guess everyone could be much faster
https://www.flobikes.com/articles/67...de-france-prosAverage Speed on Flat Ground: 25-28 mph
Average Speed Climbing: 12.8 mph