Whether for prized race machines or the build of their dreams, the SRAM XX1 XG-1299 10-52T MTB Cassette is the ultimate, giving riders unprecedented 520% range thanks to the new 10-52 tooth-span. 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 the industry’s strongest 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. With multiple Olympic, World Cup and World Championship titles, it also matches up perfectly to XX1 Eagle AXS™ enabled componentry. The XG-1299 cassette utilizes the full depth of the new Eagle™ Color system. Available in Black to Gold to Rainbow and all-new Copper, the XG-1299 cassette completes the expression of the worlds most accomplished and sought after bikes.
- Compatible with Eagle Chains Only
- Only compatible with XD™ Driver Body
- Please note that the 10-52T cassettes are only compatible with the NEW Lunar Rear Derailleurs
- Chromoly Steel Cogs, Aluminium 52t Cog
- 520% Range
- 350g Weight