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| Management number | 210302821 | Release Date | 2026/04/02 | List Price | US$58.00 | Model Number | 210302821 | ||
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The Shimano GRX 820 SGS Rear Derailleur is a crucial component for smooth shifting on your gravel bike, handling a 12-speed system effortlessly with near-silent operation and seamless gear changes. It features Shadow RD+ Technology for silent functioning and a switchable chain stabilizer that reduces chain slap and drop, being lighter and more efficient than roller types. Compatible with 10-51T 12-speed MTB or gravel cassettes, it offers ample gearing options, making it an ideal choice for gravel riders.
| UPC | 192790303628 |
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| Color | Black |
| Brand Name | SHIMANO |
| Mount Type | Braze-On Mount |
| Unit Count | 1.0 Count |
| Item Weight | 288 Grams |
| Manufacturer | Shimano |
| Model Number | IRDRX822SGS |
| Material Type | Aluminum, Carbon Fiber |
| Number of Teeth | 13 |
| Case Material Type | Aluminum |
| Included Components | Rear Derailleur |
| Warranty Description | Limited Warranty |
| Manufacturer Part Number | IRDRX822SGS |
| Item Dimensions L x W x H | 15"L x 9"W x 2.5"H |
| Global Trade Identification Number | 00192790303628 |
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