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Katie Compton's used a 46/34t chainring set on her Dura-Ace 900 crankset. 2016 Nationals-Winning Trek Boone. 2016 Cyclocross Nationals. © Cyclocross Magazine

Katie Compton’s used a 46/34t chainring set on her Dura-Ace 900 crankset. 2016 Nationals-Winning Trek Boone. 2016 Cyclocross Nationals. © Cyclocross Magazineundefined