The SRAM PG-1170 11-36T Cassette is built for efficient performance. It delivers ultra-fast, ultra-quiet shifts that will always put you in the right gear. The semi-spidered design keeps the grams off while remaining strong and rigid. The Powerglide technology ensures you never miss a gear or struggle to find the one you need. The cassettes gear range can tackle any road. Key Features: - 11-36T- 11 Speed- Semi-spidered design - Powerglide technology- 16T cog- Heat Treated Steel Cog Cluster, Aluminum Spider (3 Cogs)- Recommended Groupset: SRAM Force 1, Sram Force 22, Sram Red 22- Only Use With Medium And Long Cage Sram Road Rear Derailleurs With X-horizon - 366g weight

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