Shimano Chainring - black/31

Shimano Chainring

Item number: 212379

Product Description

Discover the perfect upgrade for your gravel bike with the Shimano GRX FC-RX820 / FC-RX810 12-speed chainring. Designed specifically for the demands of gravel riding, this 2x12-speed chainring ensures optimal power transfer and smooth shifting thanks to its round design. Whether you're tackling long rides on rough terrain or speeding down gravel descents, this chainring delivers on performance. It’s not only lightweight but also built to be tough and durable – an ideal choice for gravel enthusiasts. Enjoy the freedom to explore every path without worrying about your gear. With this chainring, you're ready to take on any challenge.

Product Specifications:

Mounting:
  • 4-Arm
  • 110 mm
Application:
Gravel
Speeds cassette:
12-speed
Design:
Round

black/31 :

Teeth:
31
Crank speed:
2-speed

black/48 :

Crank speed:
2-speed
Teeth:
48

black/31 :

Chainring Material:
Aluminium

black/48 :

Chainring Material:
Aluminium

Compatibility:

- FC-RX829-2

Product Features:


  • High-performance gravel chainring with 2x12-speed gearing for demanding terrain

  • Round profile ensures smooth and efficient power transfer

  • Specially designed for gravel use, delivering optimal performance on gravel and unpaved roads

  • Compatible with Shimano 12-speed drivetrains, allowing seamless integration into existing setups

  • Built for durability and toughness to withstand the rigors of gravel riding

Manufacturer Number:

  • black/31 : Y0SC9801T
  • black/48 : Y0SC98010

Contents:

- 1 x Chainring Shimano GRX FC-RX820 / FC-RX810 12-speed

Manufacturer:

Shimano Europe B.V.
High Tech Campus 92
5656 AG Eindhoven
Netherlands
info@shimano-eu.com

Models:

  • black/31 , Shipping in 1-3 business days
    11.99€
  • black/48 , available from 06.03.2026
    35.99€

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