Maximum range, minimum worry. This 12 speed 11-44z range cassette provides 2x gear range in a 1x package and fits on a traditional (walnut) 11 speed hub, allowing for wide integration. The smooth gear progression keeps the gear spacing tight between the smallest pinions when you need to go fast, and provides more spacing for climbing.
- 12 speeds.
- The 400% range provides the coverage that riders on 1x drives desire.
- Pinion sizes: 11, 12, 13, 15, 17, 19, 21, 24, 28, 32, 38, 44.
- For use with Sram 1x XPLR shifters.
- Compatible with Sram Flattop chains.
- Mounts to 11 speed road nut hubs.
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