NX 1 x 11-speed Type 3.0 X-Horizon™ Rear Derailleur

The SRAM NX X-Horizon™ rear derailleur for 1 x 11-speed drivetrains offers the same smooth and reliable shifting performance as the XX1 and X01 rear derailleurs, thanks to the larger offset of the upper pulley and the 12-tooth X-SYNC™ pulleys.
SRAM's X-Horizon™ technology reduces unwanted chain movement and thus shifts faster, prevents "GhostShifting" and reduces shifting forces and chain slap.
And with SRAM CAGE LOCK™ technology, wheel removal and installation are easier than ever.

Details:
• X-Sync™ pulley wheel
• X-Horizon™ design reduces shifting forces and eliminates “ghost shifting”
• Type-3 Roller Bearing Clutch™ for increased chain tension and shifting precision as well as quieter gear changes
• X-Actuation™ for precise and constant shifting along the entire cassette
• Cage Lock™: even easier and faster rear wheel installation and removal

Technical details:
• Material: aluminium, steel, plastic
• Gears: 1 x 11-speed
• Pulley wheels: 12 teeth (upper) and 12 teeth (lower)
• Maximum sprocket size: 42 teeth
• Minimum sprocket size: 10 teeth

In the box:
• 1 SRAM NX 11-Speed Rear Derailleur