Shimano Sora 3503 Triple Chainring
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Details
Shimano Sora 9-Speed replacement chainrings gets your drivetrain operating smoothly again.
Part Numbers
| Option | UPC | MPN |
|---|---|---|
| 74mm / Black / 30T / 9 | 689228932081 | Y1NC30000 |
| 130mm / Black / 39T / 9 | 689228932135 | Y1NC98010 |
| 130mm / Black / 50T / 9 | 689228932142 | Y1NC98020 |