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Shimano GRX RX810 Chainring Bolts

Shimano Chainring Bolts

Shimano GRX RX810/820 Chainring Bolts

Power Meter City August 18, 2025

MPN: Y0JR98050

$13.00

Fits Shimano GRX RX810 and 820 cranksets

In stock – Ships today! (Wednesday)

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Shimano GRX RX810/820 Chainring Bolts

The Shimano GRX RX810/820 Chainring Bolts consist of a set of 4, 9 mm bolts. These bolts are intended for Shimano GRX 810 and 820 cranksets.

Please note, for GRX 810 or 820 2x cranks, you need to order quantity 2 in order to receive 8 bolts total as each chainring uses 4 bolts.

Compatibility

This bolts are made for Shimano GRX RX810 and 820 cranksets.

Specs

  • Bolt length: 9 mm
  • Bolt type: Torx T-30
  • Torque spec: 12-16 nm
  • Weight: 7 grams

Tools Needed for Installation

You will need the followings tool for installation of this product. You can shop for the required tools on our Tools Page.

  • Torx T-30
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