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XT RD-M8100 12 Spd Derailleur
- Hyperglide+ offers fast and shockless shifting
- Silent and stable operation in all gears
- Low-profile design
- Extra wide range 12-speed drivetrain
- Decreased rear derailleur and chain tension in low gear
- New bumper added to rear derailleur pulley cage
- Bigger 13T pulleys with sealed bearings for increased drivetrain efficiency
Attributes
| Max Front Difference | Single chainring only |
| Maximum Cog | 51T |
| Minimum Cog | 10T |
| Primary Color | Black |
| Cage | SGS |
| RD Capacity | 41T |
| RD Spring Type | Shadow Plus |
| RD Weight | 284g |
| Speed | 12 |
| Mount | Standard |
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From $125.92
XT RD-M8100 12 Spd Derailleur—
$125.92
Product Information
Product Information
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Shipping & Returns
Description
- Hyperglide+ offers fast and shockless shifting
- Silent and stable operation in all gears
- Low-profile design
- Extra wide range 12-speed drivetrain
- Decreased rear derailleur and chain tension in low gear
- New bumper added to rear derailleur pulley cage
- Bigger 13T pulleys with sealed bearings for increased drivetrain efficiency
Attributes
| Max Front Difference | Single chainring only |
| Maximum Cog | 51T |
| Minimum Cog | 10T |
| Primary Color | Black |
| Cage | SGS |
| RD Capacity | 41T |
| RD Spring Type | Shadow Plus |
| RD Weight | 284g |
| Speed | 12 |
| Mount | Standard |















