Mounts on handlebars from 25

for reliability and consistency you can count on

rust resistance and greater reliability

Flatlock cam for 2"

26 Inch 140mm / 27

Shimano GRX FC-RX810 1x11 Speed Crankset - 68-70mm Shell - 24mm - Four Bolt - 110 BCD Asymmetric Shimano - 172.5mm - Black - 42T - 50.1mm Chainline Replace Images Mounts on handlebars from 25SHIMANO's FC RX810 1 crank balances weight and efficiency for mixed terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. It is offered in 40T and 42T chainring options and 170, 172. 5, and 175mm crank arm lengths.