[Rootabager]

I am sorta with you. The tiny tiny racing seats I cant handle. They are too uncomfortable for me. It's not like I am racing so I dont care as much about the weight to the gram.

Throw a big one on there. There isnt anything stopping you.

I am pulling this out of my ass but it might have something to do with the angle of how you ride.

The bikes with the big seats sit you up at a very upright angle. That is more comfortable if you are just putting around town. but when you get a bike where you are trying to go fast you are sitting lower on the bike to cut through the wind.

just a thought. but it prolly has something to do with that.