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Shimano GRX RX810 Chainring 1x


Regular price $8500

Color
Chainring Size

The Shimano GRX RX810 Chainring 1x typically ships in 5-8 business days

Shimano   |   SKU: Y0JP98020  |   Option: Black, 42t

Pickup available at RA Cycles - Brooklyn

Usually ready in 24 hours


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Shimano GRX RX810 Chainring 1x Info

The Shimano GRX RX810 Chainring 1x is purpose-built for single-chainring gravel setups, giving you a cleaner drivetrain with fewer mechanical variables on rough terrain. Designed to work within Shimano's GRX groupset ecosystem, it pairs reliable shifting performance with a tooth profile engineered to resist chain drop across uneven surfaces — where a dropped chain is more than just an inconvenience.

The 42t option sits in a versatile middle ground, offering a gear range that handles sustained climbing and open road pacing without demanding a cassette swap. As part of the RX810-level GRX lineup, the chainring is designed to deliver consistent engagement whether you're threading through technical singletrack or grinding out long gravel miles.

Shimano GRX RX810 Chainring 1x Specs at a Glance

  • Tooth Count: 42t
  • Drivetrain Compatibility: Shimano GRX 1x
  • Series: GRX RX810
  • Color: Black
  • SKU: Y0JP98020

PRICE MATCH GUARANTEE

We will price match against advertised or quoted prices from other authorized dealers of the product!