SRAM RED XG-1290 Cassette - 12-Speed 10-30t For XDR Driver Body Silver E1 model-e-chainguide 2 Disc Brake Mount Facing

2 Disc Brake Mount Facing Set

and its comfort taken to another level

} Contoured surfaces for human contact and structural optimization

The TRSr carbon chainguide is designed to add drivetrain security with the light weight of carbon fiber

transferring less to the rider

SRAM RED XG-1290 Cassette - 12-Speed 10-30t For XDR Driver Body Silver E1 model-e-chainguide 2 Disc Brake Mount FacingDesigned for smooth and fast shifting Gradual gear progression between cogs at least five one tooth jumps on 10 28T, 10 30T and 10 33T cassettes while still offering a wider range 10 tooth start helps provide a wider gearing range Designed to work with an XDR driver body One piece machined steel X DOME design for weight savings SRAM Model ID: CS XG 1290 E1 TECH SPECS Cassette Freehub Compatibility XD R Cog Details 101112131415171921242730 Cassette