Shimano Front Chainwheel FC-RX810-2 GRX 48-31T FOR 11SP 5% Restricted They also need to be

They also need to be brutally tough and trustworthy

four-way stretch-woven fabric for comfort and freedom of movement

Ear Coverage:- Yes

Deeper and coarser Plus structure

endurance sports

Shimano Front Chainwheel FC-RX810-2 GRX 48-31T FOR 11SP 5% Restricted They also need to beThe Shimano GRX FC RX810 features optimum gearing for mixed terrain and riding styles, and is designed for use with GRX Di2 components. 2x11 speed crankset features gravel specific gear rations that preserve riding rhythm over rough surfaces with wider tires Includes a 17t front range for wider gearing possibilities 46. 9mm chainline 151mm Q factor Specifications BB Included No Chainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm Chainstay