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So What's With 50T Chainrings?
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08-16-20, 07:34 PM
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Edward1066
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With a 130mm BCD you wont find many 50t chainrings. Most compact cranks and 110bcd, leaves more space for machining rings, and the market would rather you purchased a new crank, rather than re-purpose anolder model. Scales of economy and all that...
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