Smooth performance in competition & on the open road. To take full advantage of the power & promise of the SRAM Rival gruppo, you need a cassette & chain that are up to the task. Key
Features: SRAM removed specific sections of material from the smaller cogs, creating a cog-set that shifts efficiently & positively in all situations. Crisp, positive shifting under any circumstance
- a mellow spin, or at max power on a steep climb. Made from durable heat-treated steel, giving you tons of mileage before you'll need to replace it. Semi-spidered design is light, strong, & efficient. Sprockets on Spider: 3. Lock Ring
Material: Forged 7000 Series Alloy. Weight: 220g (11-23T
- Manufacturer claimed). For more information on how to keep your bike running smoothly, click here to see PBK's expert advice on taking care of your chains & cassettes.