Looking for a frameset to build up mainly for road races or exclusively! Have another for crit racing. can anyone give me information on the differences in these 2 bikes fit, style racing, is one more relaxed compared to the other, weight overall feel! I've narrowed it down to the 2 of these!

I had a Litespeed C3 Ultegra.

It was the best Crit bike in my opinion... The seat angle is super steep so with the seat set forward its great for those 1hr crit's when your on the tip of the saddle chewing your stem.

Never did a longer road race on it but did do a few 200km rides. I found I had to slam the seat right back in the rails to get comfortable on it on longer rides.

No idea about the Bianchi. Just thought i'd had my 2 cents...