Crankset for my pinarralo Dogma 60,1 Moviestar 2011

Hi All
I have a Pinarello Dogma 60,1 moviestar from 2011.
On this I have Dura Ace 7900 10speed (I am pretty sure it is with a long a arm-shifter on the back), with a pedal arm of 175mm.
I would like to have a crankset with a smaller arm 170 or 172,5 mm and maybe go compact or semi compact, but I can't remember what size of bottom bracket I have (It says BB-7900 on it).
What crankset is possible to mount on to my bike and is it possible to have 11 speed?.
I hope some of you can help me.
Best regard
Soren
I have a Pinarello Dogma 60,1 moviestar from 2011.
On this I have Dura Ace 7900 10speed (I am pretty sure it is with a long a arm-shifter on the back), with a pedal arm of 175mm.
I would like to have a crankset with a smaller arm 170 or 172,5 mm and maybe go compact or semi compact, but I can't remember what size of bottom bracket I have (It says BB-7900 on it).
What crankset is possible to mount on to my bike and is it possible to have 11 speed?.
I hope some of you can help me.
Best regard
Soren
0
Posts