CSIXX Shimano GRX Chainring
Keep your chain where it belongs !
Under real world test conditions the rings have been tested up to 5000km and are still going strong.
Material: 7075-T6 aluminium
Finish: Hard Anodized Black
Chain Compatibility: 10 • 11 • 12 speed
Crank Compatibility: Shimano GRX
Availability: 38T 40T 42T 44T 46T