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โก Shift like a pro, ride like a legend.
The Shimano Deore XT RD-M8100-SGS is a high-performance 12-speed long cage rear derailleur engineered for fast, silent, and efficient shifting. Featuring large 13T pulleys and a low-profile design, it offers durability with lightweight alloy steel and aluminum construction, making it a top choice for serious cyclists seeking precision and reliability.
| ASIN | B07SWQZB46 |
| Best Sellers Rank | #102,598 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #48 in Rear Bike Derailleurs |
| Brand Name | SHIMANO |
| Case Material Type | Alloy Steel |
| Color | Black/Gray |
| Customer Reviews | 4.7 4.7 out of 5 stars (531) |
| Global Trade Identification Number | 04550170443641 |
| Included Components | Rear Derailleur |
| Item Dimensions L x W x H | 7"L x 7"W x 5"H |
| Item Type Name | Rear Derailleur |
| Item Weight | 200 Grams |
| League Name | Shimano |
| Manufacturer | Shimano |
| Manufacturer Part Number | 587830 |
| Material Type | Aluminum |
| Model Number | 587830 |
| Mount Type | Braze-On Mount |
| Number of Teeth | 51 |
| UPC | 192790443645 |
| Unit Count | 1.0 Count |
| Warranty Description | 90 Day Limited |
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