SHIMANO DEORE XT - Rear Derailleur - SHIMANO SHADOW RD+ - 1x12-speed
The all-new SHIMANO DEORE XT M8100 series of derailleurs brings a new level of drivetrain silence thank to decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range.
FEATURES
- Fast and precise shifting performance optimized to take on any trail
- Faster and shockless shifting
- HYPERGLIDE+
- Wide range 12-speed drivetrain with low sprocket combination -10-51T
- Silent drivetrain in all gear positions
- Decreased rear derailleur and chain tension in low gear
- New bumper added to rear derailleur pulley cage
- Bump Stopper
- Bigger 13T pulley
- Stable drivetrain on rough terrain
- Low-profile design
- SHIMANO SHADOW RD+
PRODUCT SPECIFICATIONS
| MODEL NO | RD-M8100-SGS |
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| SERIES | DEORE XT M8100 Series |
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| Color | Series color |
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| Average weight | 284 |
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| Remarks | w/Bumper on pully cage |
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| Rear speeds | 12 |
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| Compatible chain | HG 12-speed |
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| Top-normal spring type|SHIMANO SHADOW RD+ | ✔ |
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| Mount|Direct attachment (Conventional) | ✔ |
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| Max. front difference | 0T |
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| Total capacity | 41T |
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| Low sprocket|Max. | 51T |
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| Low sprocket|Min. | 51T |
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| Top sprocket|Max. | 10T |
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| Top sprocket|Min. | 10T |
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| Fluoric coated link bushings | 7 |
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| Pulley|G pulley bearing | Sealed Bearing |
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| Pulley|T pulley bearing | Sealed Bearing |
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| Pulley|Teeth | 13T |
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| Pulley|Sunken type pulley bolt | ✔ |
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| B-axle|Hollow axle | ✔ |
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