Hey everyone.
I came to this forum in desperate times. After some time of saving some money i recently bought a beautiful bianchi bike second hand.

Now today, i was biking and while i changed geared i heard something crack and felt my wheel block. At first I thought something came between the spokes (is that even the correct english word?). But it was my derailer that just broke of and hit the spokes.

After some googling i learned I need a new hanger for the derailer (shimano 105 derailer). But to know what hanger I need, I need to find out which model bianchi bike I have. So this is where I need your help.






I hope the pictures are clear enough and you guys can help me. Very desperate ATM

Going to the bike shop after work tomorrow, but i feel really sad. I can't even explain it, even though it's "just a bike".. I feel like I lost some of my freedom? I really loved just driving around. * sigh*