On Monday, May 12, 2014 8:26:31 PM UTC-7, Sir Ridesalot wrote:
I see that the bottom bracket shell of an Italian threaded bike is larger than normal but that it holds no more balls than a regular bottom bracket. Unscrewing of the fixed cup is possibe whilst in use. So, just what... caused designers to use this sort of thing?


http://en.wikipedia.org/wiki/Italian_wine (?)