Experience the pinnacle of cycling performance with the advanced cassette designed for the RED AXS drivetrain system. Featuring a 10-tooth small cog and innovative X-Range gearing, this cassette ensures smooth and rapid transitions across a wide range of gears. Tailored for wireless electronic shifting, its one-piece construction delivers remarkable weight savings, enhancing your cycling experience.

• Enjoy more gradual gear progression with at least five one-tooth jumps, while still benefiting from a broader range.
• Crafted with a one-piece machined steel X-Dome design for exceptional weight efficiency.
• The 10-tooth starting cog provides an expanded gearing range for versatile riding conditions.
• Engineered specifically for compatibility with XDR driver bodies.

This specs are from the information each brand releases and may change without previous notifications.