Originally Posted by
YungBurke
i have never seen the chainring profile of one of those hollowgram cranks before, very interesting. Does that reverse sharkfin make the chain transfer off the teeth more efficiently?
Supposedly. I have never found anything to shift better than campy rings though. The cannodales are better than the sram ones, and on par with shimano, but not quite up to the level of campy. Next on my list to try are the stronglight ones.