Shimano
Groupsets · Gravel Groupset
Community scores
Based on 16 data points
About this product
Shimano has expanded its GRX RX810 12-speed gravel groupset with new shorter crank options and larger chainrings. The introduction of 160mm and 165mm crank-arm lengths is designed to enhance long-distance pedaling efficiency while the new 44-tooth and 46-tooth chainrings cater to gravel racers seeking higher speeds.
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