Direct replacement chainring for the Shimano GRX FC-RX820 1x12-speed crankset.
Engineered for gravel and adventure cycling, this chainring delivers reliable power transfer across all 12 sprockets with consistent engagement and smooth shifting performance. Compatible exclusively with GRX FC-RX820 cranksets. Ideal for riders maintaining or upgrading their drivetrain without replacing the entire crank assembly.
Specification
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Use: Gravel, Road, Cyclocross
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Group: GRX RX820 1x12-speed
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Suitable for: FC-RX820-1
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Bolt Circle: 110mm
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Gear arms: 4-arm
Size
Material
Colour
Contents
- 1 x Shimano GRX FC-RX820 1x12-Speed Chainring
