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Shimano GRX FC-RX810-2 Chainring

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Upgrade your gravel bike's performance with the official Shimano GRX FC-RX810-2 Chainrings - designed for optimal performance in challenging conditions. Built from lightweight aluminum, these chainrings are engineered to withstand the rigors of rough terrain, with a solid design that maximizes torsional stiffness and reduces impact on the drivetrain. With climbing aids on the large chainring, shifting is smooth and effortless, even in tough conditions. The finely tuned gear ratios with tighter gradations provide a consistent and fatigue-free pedal rhythm for a natural and comfortable riding experience.

As North America's leader in Shimano parts and accessories, is your go-to destination for the Shimano GRX FC-RX810-2 Chainring. With tooth count of 48T, an outer ring position/type, and 11 drivetrain speeds, this chainring is designed for the Shimano GRX FC-RX810 crankset with a 110 Shimano Asymmetric BCD. Don't let rough terrain slow you down - order now and experience the seamless, reliable performance of the Shimano GRX FC-RX810-2 Chainring!

These chainrings are designed for the Shimano GRX FC-RX810 crankset.

  • Use this chainring for a 48-31T combination


  • Model #: H2205
  • Model Name: RX810 11-Speed Chainrings
  • Tooth Count: 48T (outer) or 31T (inner)
  • Ring Position/Type: Outer or Inner
  • Drivetrain Speeds: 11
  • Chainring BCD: 110 Shimano Asymmetric
  • Color: Black
  • Defined Color: Black
UPC: 192790516370
UPC: 192790516387
    Return Policy

    Please email for returns, defects or order issues. Do not contact our chat support.

    Final Sale

    Items marked Final Sale are not returnable for any reason.  If there is a problem with your order please send an email to

    Our Policy

    To provide our customers with the flexibility and confidence to shop online, our return policy is 30 days. If opened, items must be defective or unused, and returned with original undamaged packaging to be eligible for a refund. All returns must be pre-approved via our return centre before being shipped back to our warehouse or returned in person to our 2205 West 1st location in Vancouver. Refunds can take up to 7 days to process and are reflected on your method of payment. Refunds will only be issued once the product is received, inspected, and approved by our receiving team. The amount will be refunded to the original form of payment and, in some circumstances, we may charge a restocking fee or refund to store credit. The date on which you placed your order is used to determine the return time frame.

    Returns, not exchanges.

    We do not offer exchanges. If you are looking for another size or colour, place a new order through our website, and then visit our return centre.

    Shipping and Fulfilment

    Order Fulfilment, Delivery, and Local Pick-up:

    In-stock orders will be ready for pickup within 24-48hrs. Please wait for confirmation email prior to pickup.

    In-stock orders will be shipped within 24-48 hours of placement.

    For local pick-up, we will contact you when your item is ready. Please bring a copy of your order confirmation and identification when you pick up your order.

    Shimano GRX FC-RX810-2 Chainring - Shimano