The Shimano GRX FC-RX810-2 chainring is the direct replacement chainring for the 2x11-speed GRX FC-RX810-2 crankset, offering a wide 17-tooth range for mixed-terrain riding.
- Available in 31T and 48T tooth counts
- Forms the 48-31T combination on FC-RX810-2 cranksets
- Direct-fit replacement chainring


