Shimano GRX 1 x 11 Speed Road Chainset 40 Tooth – Grey
The FC RX810 GRX 40T chainset is one of the newest additions to Shimano's GRX, gravel bike specific, component family. It offers the attractive simplicity of single chainring gearing while retaining a decent spread of gears with its 1×11 design and comes with a range of crank arm lengths. The RX810 was designed with fast riding over loose terrain in mind and features optimum gearing for mixed gradients and riding styles. It should appeal to anybody who values flexibility and simplicity.