OpenGlide, the key to smooth performance in competition and on the open road.

To take full advantage of the power and promise of the SRAM Rival gruppo, you need a cassette and chain that are up to the task. With the new SRAM Red Cassette's semi-spidered design, we’ve removed specific sections of material from the small cogs, creating a cogset that shifts efficiently and positively in all situations.

OpenGlide technology allows for the smoother transition between gears when up and downshifting.

Semi-spidered design is light, strong and efficient.

- Speeds - 10
- Recommended Chain - PC-1090R, PC-1090, PC-1070.
- Sprockets on Spider - 3
- Lock Ring Material - Forged 7000 series alloy.
- Sprocket Material - Heat-treated steel.
- Cassette Weight - 210g
- Available in - 11 to 23, 11 to 25 or 11 to 26

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