Thanks to its “horizontal parallelogram” design, X-Horizon™ can keep the chain gap the same across all 11 gears. By taking vertical movement out of the equation, this design doesn’t just make shifting faster-it reduces shift force and eliminates ghost shifting. Roller Bearing Clutch™ technology reduces bounce and chain slap. Cage Lock™ technology makes wheel removal and installation easier than ever before.
• Must be used with SRAM 1×11 shifter and cassette
• Large upper pulley offset automatically adjusts chain gap
• X-Horizon™ design reduces shift force and ghost shifting
• 12-tooth X-Sync™ pulley wheels
• Sealed cartridge bearings
Specifications:
• Speeds: 11-speed
• Weight: 250 grams
• Compatibility: 1×11 X-Actuation™
• Bearings: Sealed cartridge bearings
• Cage Size: Long
• Max Tooth: 42t
• Pulleys: 12-tooth X-Sync™ pulley wheels
Brand: SRAM