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• 11 speed 1BY MTB
• X-actuation, developed specifically for XX1 keeps shifting sharp and consistent across the entire range
• X-Horizon straight parallelogram design with horizontal movement reduces shift force and improves drivetrain performance
• Titanium hardware
• 12T X-Sync pulley wheels with ceramic bearings
• Roller bearing clutch technology
• Cage lock system
• Weight: 220 g (approx)
• X-actuation, developed specifically for XX1 keeps shifting sharp and consistent across the entire range
• X-Horizon straight parallelogram design with horizontal movement reduces shift force and improves drivetrain performance
• Titanium hardware
• 12T X-Sync pulley wheels with ceramic bearings
• Roller bearing clutch technology
• Cage lock system
• Weight: 220 g (approx)