Shimano GRX FC-RX810-2 chainring, 31T, 2x11
Converter construction: round
Converter attachment pitch: BCD 80
Technical designation: Y0JR31000
Designation: dual converter, FC-RX810-2
Material: aluminum
Weight: 39 g
Color: black
| Colour | black |
| Groupset | Shimano GRX |
| Number of teeth | 31T |
| Converter mounting | other |
| product ID | 216307 |
WARNING
For assistance with installation, adjustment, and replacement of products not found in the user's manual, please consult the place of purchase or a distributor. A dealer's manual intended for professional and experienced bicycle mechanics is available on our website (https://si.shimano.com).
For safety, be sure to carefully read this “user's manual” before use, follow it for correct use, and save it so that you can refer back to it at any time.
The following instructions must be always followed in order to prevent personal injury, physical damage to equipment and the surroundings. The instructions are classified according to the degree of danger or damage that may occur if the product is used incorrectly.
DANGER - Failure to follow the instructions will result in death or serious injury.
WARNING - Failure to follow the instructions could result in death or serious injury.
CAUTION - Failure to follow the instructions could result in personal injury, or physical damage to equipment and surroundings.
WARNING:
Do not disassemble or modify the product. This may cause the product to not operate correctly, and you may unexpectedly fall and be seriously injured.
Before riding the bicycle, check that the crank arms are not cracked. If there are cracks, the crank arm may break and you may fall off the bicycle.
Be careful not to allow items of clothing to get caught in the chain during riding. If you do, you may fall off the bicycle.
CAUTION:
Be careful and do not touch the gear teeth. There is a danger of injury.
All the answers to questions about delivery, payment, security, returns, warranty and much else.

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