It is a normal sealed bearing, just in a state of being totally fucked!So two crown races on top of each other? One for what was the original sealed bearing headset and the rusty one for the caged ball bearings?
I'm waiting for a pair of pedals and a stem bolt to arrive, frustrating that is all that stopping this bike from being finished. Oh, and another tricolour Elite bottle cage.Looking good!
More pics needed. I have a love/hate relationship with Bianchi's... Although I love looking at a modern(ish) build on retrobike