Details

- Shimano, GRX FC-RX810 1x11, Chainring, Teeth: 40, Speed: 11, BCD: 110, Bolts: 4, Single, Aluminum, Black

Part Numbers

Option	UPC	MPN	Store SKU
Black / 40T	192790585000	Y0JP98010	210000006531
Black / 42T	192790585017	Y0JP98020	210000006532