The Bianchi has an upgraded full carbon/carbon steering fork, Mavic Open 4 wheels laced to Dura Ace hubs, Sora group but I've upgraded the rear derailleur to an Ultagra, 3T stem, Ritchey Logic bars 44mm, carbon seat post and Bontrager saddle.

It's actually my winter/beater/back up/training bike. I have a full carbon Fuji that's my main ride. The reason I'm looking at the Throne is because I had a Bianchi Pista that I sold and now regret. I never rode in fixed, but used it as a single speed to train on. I noticed a huge improvement when I got back on my Fuji after riding the Pista single speed. I had way more power, using the Pista to train on. That's why I'm looking at trading the Bianchi for the Throne.

And both bikes are the same size.