Sram PG-1231 Rival Cassette
Rear Derailleur Mount MTB, Road, Road L, UDH
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FEATURES
- 12-speed
- 400% range gives the coverage 1x riders want
- Cog sizes: 11, 12, 13, 15, 17, 19, 21, 24, 28, 32, 38, 44
- For use with XPLR 1x rear derailleurs
- Compatible with Flattop chains
- For 11-speed road driver bodies
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