Originally Posted by
andrei_r
Not really an answer to your question, but that Spesh has a very interesting crankset... 48/32T with 110mm BCD. I thought it wasn't possible to get less than 33T with 110 mm BCD. For some reason, I can't find anything on the web about this crank..
It most likely uses a 110/74 BCD as a double. This allows a wider choice of small chainrings, such as a 28/40 setup