ID: 210000107290

Shimano GRX FC-RX810 Chainring - 31T

SKU: 210000107290

Shimano GRX FC-RX810 Chainring - 31T

Brand: Shimano
Categories: Cranksets
More Information

Product Description

The Shimano FC-RX810 GRX 31T Chainring is designed as a replacement chainring for the Shimano GRX 2x11-speed crankset (FC-RX810-2) with a 48-31T chainring configuration. It is made with Shimano's Dynamic Chain Engagement+ technology which provides improved chain retention and a smoother, quieter ride. The chainring has a 110mm bolt circle diameter and is made of durable aluminum. The 31T chainring size offers a lower gear ratio for easier climbing, making it a great choice for off-road riding and cyclocross. It is compatible with Shimano's HG-X11 11-speed chains.



  • Chainring size: 31T

  • Bolt circle diameter: 110mm

  • Chainring configuration: 48-31T

  • Chain compatibility: Shimano HG-X11 11-speed chains

  • Chainring construction: Aluminum

  • Technology: Dynamic Chain Engagement+ (improved chain retention)

  • Designed for use with Shimano GRX 2x11-speed crankset (FC-RX810-2)

  • Weight: 40g

Note that this chainring is designed specifically for use with the Shimano GRX 2x11-speed crankset and may not be compatible with other cranksets or chain configurations. It is important to ensure compatibility before making any modifications to your bike.