Shimano FC-RX810-2 GRX 48T Chainring For 48-31T Components Shimano
SKU: 210000107291
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Shimano FC-RX810-2 GRX 48T Chainring For 48-31T

Regular price $124.00
Regular price $123.00 Sale price $124.00
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Product Details


The Shimano GRX FC-RX810-2 chainring is for a 48/31t crankset, which provides a wide gear range suitable for off-road riding and cyclocross. The chainring has a 110mm bolt circle diameter and is designed to be compatible with Shimano's GRX series components. If you need to replace the chainring on your GRX FC-RX810-2 crankset, and use the chainring, mare sure your inner ring is a 31t. Only 31t inner chainrings are compatible with the 48t outer rings. 

  • Series: Shimano GRX

  • Model: FC-RX810-2

  • Crank arm length options: 165mm, 170mm, 172.5mm, 175mm

  • Chainring sizes: 48-31T

  • Bolt circle diameter: 110mm

  • Bottom bracket compatibility: Shimano Hollowtech II (not included)

  • Crank construction: Hollowtech II technology with 2-piece crank arm and spider arm

  • Chainline: 46.9mm

  • Q-factor: 151mm

  • Material: Aluminum

  • Weight: 674g (without bottom bracket)

  • Compatible front derailleur: Shimano GRX front derailleur

  • Compatible rear derailleur: Shimano GRX rear derailleur (10- or 11-speed)

Note that the bottom bracket is not included with the crankset and must be purchased separately. Also, the chainring configuration is not interchangeable with other chainring sizes, as the crankset is designed specifically for the 48-31T configuration.

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