SHIMANO RD-RX820 GRX Rear Derailleur-2 x 12 Speed
| Description | Shimano RD-RX820 GRX Rear Derailleur - 2 x 12 Speed. RD-RX820 is compatible with 11-34T and 11-36T 12-speed cassettes |
|---|---|
| Supplier SKU | KRDRX820 |
| Speed | 11 Speed |
| Brand Name | SHIMANO |
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