I am 68kg. I have entered 68kg into the rider stats. I get dropped on the downhills all the time. I will be riding consistently with a group and be in their draft at the top of the hill. They will be around 2w/kg throughout the downhill and they speed away, even with me pushing 2.7-3.1w/kg… I don’t think this makes any sense. At first I thought it was my imagination but it is very consistent.
I thought maybe everything would even out on the uphill. It doesn’t seem to. At the same w/kg I am not passing anyone on the uphill.
To me this basically means being lightweight is a disadvantage, and in my opinion a fairly significant one.