The Campagnolo Chorus 11 Cassette is made from steel, unlike its Record and Super Record siblings. This means a small weight penalty, yes, 29 grams over Record and 53 grams over Super Record, but the tradeoff is that steel wears much more slowly than the titanium used in the higher-end models. So...

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The Campagnolo's Chorus 11 Chain is 11-speed optimized, with robust nickle-plated steel links and a low-friction Ni-PTFE treatment for crisp-shifting performance. In fact, the only difference between the Chorus 11 Chain and its Record and Super Record counterparts lies in solid pins that connect...

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