• Integral piece of X-Range gearing technology and AXS drivetrains. Each cassette features a 10-tooth small cog and is designed specifically for wireless electronic shifting, improving shift...
• Optimized for electronic shifting and featuring X-Range gearing technology for AXS groups
• Features at least five one-tooth jumps for a smoother gear progression
• 10-tooth start helps provide a...
• FULL PIN™ technology uses ten lightweight, stamped steel cogs and one 42t aluminum cog held together with 123 high-strength stainless steel pins
• Super wide 10-42t gear range—a perfect fit for any...