Chainring GRX 600 - FC-RX600 2x10/11s - 30T is backordered and will ship as soon as it is back in stock.
Shimano GRX RX 600 chainring 30 teeth, 2x11 and 2x10 speed compatible, BCD 80 mm.
Shimano GRX RX600 chainring 30 teeth;
Compatible with 2x11 and 2x10 speed transmission;
BCD 80mm;