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Shimano redesigned the shift/brake levers for the new GRX groupset. Erica Mueller's Orbea Terra with Shimano GRX. © Z. Schuster / Cyclocross Magazine

Shimano redesigned the shift/brake levers for the new GRX groupset. Erica Mueller’s Orbea Terra with Shimano GRX. © Z. Schuster / Cyclocross Magazine