Shimano 105 R7100 12-Speed Cassette

A 12-speed cassette range that brings versatility to any rider or road. From sprinting on the flats to climbing steep inclines, the 105 R7100 11-34T cassette has you covered.

• Refined 12-step gear combination provides peak efficiency and accelerating performance for every situation
• HYPERGLIDE Technology
• Faster, seamless shifts under maximum pedaling load
• Cassette Cogs: 11-12-13-14-15-17-19-21-24-27-30-34
• Compatible with new road 12-speed and 11-speed FREEHUB body
• Compatible with 12-speed chain
• Recommended chain (not included): CN-M7100