SRAM X01 Rear derailleur 11sp. Type 2.1 Medium cage Red

SRAM X01 Rear Derailleur – 11-Speed Medium Cage Black/Red. Competition grade derailleur built with carbon fiber and aluminum featuring roller clutch pulley cage and cage lock feature for easy wheel installation. X-Horizon design is specific to single-chainring drive trains.

• Wide-tooth narrow-tooth pulley wheel maximizes chain control by fitting inner and outer chain links perfectly
• X-Horizon design maintains constant chain gap across all gears and eliminates ghost shifting
• Roller bearing clutch eliminates derailleur bounce and chain slap
• Cage Lock feature simplifies wheel removal and chain installation
• Must be used with SRAM 1×11 shifter and cassette
• Cannot be used with double or triple chainrings

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