Whether for the build of their dreams or getting the bike ready for the next race season, the XG-1299 cassette gives riders a 520% range and a unique finish. Stronger racers are now free to choose larger chainrings for more top-end speed, without sacrificing climbing range. More time is spent higher up in the cassette where athletes power transfer is most efficient, and wear is minimized. Featuring X-Dome architecture and proven XD driver body, it’s also backwards compatible to give riders even more Eagle upgrade options for their current bikes.

• XG-1299 Eagle 10-52t cassette provides riders with a broad 520% range
• Features X-Dome architecture high-performance cassette technology that features a hollow, CNC-machined single block of steel that creates a lightweight, stiff, and durable drivetrain component
• X-Dome structure excels at mud clearance and provides precise shifting
• Proven XD driver interface