SRAM X01 Type 2.1 Rear Derailleur
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The SRAM X01 Type 2.1 rear derailleur is an 11-speed MTB derailleur with a long cage, designed for cassettes with up to 42 teeth. The X-HORIZON horizontal parallelogram design maintains the same chain gap across all 11 gears, reduces shifting effort, and minimizes ghost shifting.
ROLLER BEARING CLUTCH technology reduces chain bounce and slap, while CAGE LOCK makes it easier to install and remove the wheel. Paired with the X01 shifter, it forms the X-ACTUATION system for smooth shifting. The model is available in black or black-red: the only difference is the color, so choose the style that suits your bike.
| Speeds | 11 |
|---|---|
| Cage | long |
| Maximum teeth | 42 teeth |
| Cable actuation | X-actuation |
| Colors | black, black-red |
| Pulley bearings | steel |
| Cage material | carbon |
Ships in 5-6 business days.
Product code: 405000336 · Barcode: 710845764035