Shimano 105 R7100 Cassette – 12 Speed (11-34)

The Shimano CS-R7100 is the suitable cassette for new Ultegra 105 Di2 R7100 12-speed group. From sprinting on the flats to climbing steep inclines, the 11-34T cassette has you covered. It is compatible with both SHIMANO 11-speed and 12-speed FREEHUB bodies.

THE SCIENCE OF SPEED: Shimano 105 12-speed Cassette CS-R7100

The next-generation SHIMANO 105 featuring Di2 draws on the design philosophy The Science of Speed bringing fresh momentum, comfort and control. It lets you embrace an open road, full of infinite possibilities. Go deeper into your journeys. See the world in a fresh new way. And enjoy the gift of each new day.

The new SHIMANO 105 brings Di2 shifting to a new set of riders. For those who have only experienced mechanical shifting and ergonomics, SHIMANO 105 Di2 represents a transformation of the road cycling experience. With function and technologies inherited from DURA-ACE and ULTEGRA, SHIMANO 105 is the culmination of years of research and development. With a shared Di2 platform, sophisticated ergonomics, SHIMANO 105-optimized gear combinations, and an exceptional brake system, the new SHIMANO 105 marks a new era of affordable performance.

Features – Shimano 105 CS-R7100 12-speed

• Refined 12-step gear combination provides peak efficiency and accelerating performance for every situation
• Compatible with new 12-speed and road 11-speed FREEHUB body

Product features

• Use: Road
• Group: 105 Di2 R7100
• Model: CS-R7100-12
• Type: Hyperglide (HG)
• Gear: 12-speed
• Compatible chain: CN-M7100 HG 12-speed

Gradation

• 11-34 (11-12-13-14-15-17-19-21-24-27-30-34 teeth)

Material

• Spider arm: Aluminum
• Spockets: Steel
• Lock ring: Steel

Weight

• 361g (manufacturer information)