New A2 version of the highest performing cassette from SRAM. The XG-1190 can be used with any SRAM group as well as current model Shimano or Campagnolo Cassettes.
The20120 bulk of the cogs machined in one piece of tool-grade steel for low weight, no cog flex and high durability. Largest cog is aluminum.
- Stealth Rings between the cogs minimize chain noise
- SRAM 10 and 11 speed cassettes with 11 tooth cogs have the smallest cog located behind the cassette in the packaging