Technical Q&A – Everything you ever wanted to know about dirty chains*
Dear readers,I have gotten so much mail on the chain wear and replacement issue, thatI decided to clarify my perspective on the cost/benefit equation and postthe best samples of the mail I have recently received opposing as wellas supporting my position. I just completed writing a new book that I turned in to VeloPress lastThursday, two hours before flying off for my annual appointment to competein (or suffer through) the American Birkebeiner, the great 51km cross-countryski race in Wisconsin. The book, which is sort of my "Top 50" list of things you can do tobe faster, more efficient, more