XTR - Rear Derailleur - Medium Cage - SHIMANO SHADOW RD+ - 12-speed
The XTR M9100 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.
- Enhance shifting performance
- Optimized for new drive system
- Silent drivetrain
- Decreased rear derailleur tension at low gear position, to prevent high chain tension at low gear
- Add bumper at rear derailleur pulley cage for silent drive
- Bigger 13T pulley
- Low profile design
- SHIMANO SHADOW RD+
- For more aggressive riding
- 28 mm better ground clearance (vs. RD-M9100-SGS)
- Low sprocket combination
- 10-45T (12-speed)
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | RD-M9100-GS |
|---|---|
| SERIES | XTR M9100 Series |
| Color | Series color |
| Average weight | 237 g |
| B-Axle_Hollow axle | ✔ |
|---|---|
| Compatible chain | CN-M9100 |
| Direct attachment (Conventional) | ✔ |
| Fluoric coated link bushings | 8 |
| Low sprocket_Max. | 45T |
| Low sprocket_Min. | 45T |
| 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 | GS |
| Rear speeds | 12 |
| Top-Normal spring type_SHADOW RD+ | ✔ |
| Top sprocket_Max. | 10T |
| Top sprocket_Min. | 10T |
| Total capacity | 35T |
SERIES LINE-UP
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Brake XTR FLAT MOUNT Disc Brake Caliper
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Crankset SHIMANO XTR HOLLOWTECH II MTB Crankset 171 mm Q-Factor 1x12-speed
-
Bottom Bracket SHIMANO XTR Threaded Bottom Bracket 68/73 mm shell width
-
Disc Brake Hose XTR Hydraulic Disc Brake Hose
REPLACEMENT PARTS
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Rear Derailleur Pulley Pully set (RD-M9100)
