Originally Posted by
lovrin
Yeah, just at a high cadence when I'm going really fast. Other than that, no bobbing at all. I just stripped the screw in my saddle so I need to go buy another before I can ride so I'm pretty pissed about that. The thing would not budge for the life of me.
You're just "spinning out" at high speed. Practice and you'll be able to handle higher rpms but there's a limit for everyone.
Seriously, try the fit calculator or go to a reputable bike shop and get fitted. THEN you can see about a saddle. If you aren't properly fitted to your bike you will never find a comfortable saddle.
I've currently got five rideable bikes with five different saddles and they all work for me. I've no doubt the Unicanitor NOS I bought for my Pinarello build will work just fine, too.