Shimano GRX 30D chainring for FC-RX810

Shimano GRX 30T Chainring for FC-RX810 – 11 Speed | Shimano Gravel Drivetrain

The Shimano GRX RX810 30-tooth chainring is designed to deliver high performance in drivetrains dedicated to gravel. Developed by Shimano for the GRX RX810 series, it ensures an ideal balance of lightweight, pedaling efficiency, and reliability on mixed terrain, making it a perfect choice for riders tackling dirt roads, technical routes, and long off-road adventures.

Thanks to the 48/31 crankset configuration of the GRX, this 30-tooth chainring helps create an optimized gear ratio for gravel, allowing smoother pace changes and consistent pedaling even on challenging climbs or uneven surfaces. The closer gear steps improve cadence management, offering greater control and comfort during long-distance rides.

Made to Shimano’s quality standards, this chainring guarantees precise shifting, long-lasting durability, and perfect compatibility with 11-speed GRX systems.

Technical Specifications

• Product: Chainring

• Brand: Shimano

• Model: GRX RX810

• Use: Gravel

• Number of speeds: 11 speed

• Teeth: 30

• Compatibility: Shimano Crankset FC-RX810

• Drivetrain configuration: 48/31

• Compatible with: 30 teeth

Ideal for upgrading or replacing the chainring of your Shimano GRX drivetrain, maintaining optimal performance on your gravel, adventure, and bikepacking rides.