Shimano GRX 40 tooth chainring for single crankset model FC-RX820

The Shimano GRX 40T chainring is crafted for the FC-RX820 crankset model, making it ideal for cyclists seeking a reliable and efficient chainring for their bike.

• Compatibility: Perfectly fits with a 12-speed cassette and recommended Shimano HG-12 chain.
• Durability: Made from aluminum, ensuring long-lasting performance and robustness.
• Efficiency: 40-tooth design provides optimal power transfer and performance.

With a P.C.D of 110mm and 4 spider arms, this chainring is an excellent choice for those seeking quality and precision in their cycling gear.