Subject: RE: Watts are watts, change that chainIt's minimal but it adds up, especially the longer you go (IM ). My friend is the most Type-A person I have ever met in my life and it serves him well. He has a separate chain, chainrings, cassette, and locking that he puts on before he races, and he uses a special coat from a producer to save wattage as well. Not many have the time for such details but he races professionally (used to be on this board ) and he can pay attention to such great detail. |