Description
SHIMANO DERAILLEUR REAR RD-M8100 XT 12 SPEED 10-51T
RD-M8100-SGS
SHIMANO DEORE XT – Rear Derailleur – SHIMANO SHADOW RD+ – 1×12-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.
- 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+
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | RD-M8100-SGS |
|---|---|
| SERIES | DEORE XT M8100 Series |
| Color | Series color |
| Average weight | 284 |
| Remarks | w/Bumper on pully cage |
|---|---|
| Compatible chain | HG 12-speed |
| Total capacity | 41T |
| B-axle_Hollow axle | ✔ |
| Compatible chain | HG 12-speed |
| Mount_Direct attachment (Conventional) | ✔ |
| Fluoric coated link bushings | 7 |
| Low sprocket_Max. | 51T |
| Low sprocket_Min. | 51T |
| Max. front difference | 0T |
| Pulley_G pulley bearing | Sealed Bearing |
| Pulley_Sunken type pulley bolt | ✔ |
| Pulley_Teeth | 13T |
| Pulley_T pulley bearing | Sealed Bearing |
| Pulley cage | SGS |
| Speeds | 12 |
| Top-Normal spring type_SHADOW RD+ | ✔ |
| Top sprocket_Max. | 10T |
| Top sprocket_Min. | 10T |
| Total capacity | 41T |
| Rear speeds | 12 |
