THE SCIENCE OF SPEED: Shimano Dura Ace 12-speed Cassette CS-R9200

Shimano has been working for years to provide you with an advantage of seconds. The new 12-speed DURA-ACE R9200 is the fastest groupset ever and the pinnacle of SHIMANO technology and innovation. Speed was the key driver for the development of this new generation road groupset. That’s why every component has been revised, refined and optimised to make you even faster – whether to leave the peloton behind you or to win the final sprint on the Champs-Élysées.

SHIMANO HYPERGLIDE+ cassettes have set new standards in off-road use with their smooth upshifting and downshifting across the entire gear range. Now it’s time to use this technology on road bikes as well. Even when riding at maximum power on climbs or while racing to the finish line, you can now shift without having to worry. At all speed levels, the DURA-ACE R9250 components ensure maximum efficiency thanks to larger teeth and are at the same time compatible with existing 11-speed freewheels. The fact that you can switch to 12 gears without increasing the weight makes the DURA-ACE CS-R9200 cassettes the new shifting benchmark for road bikes.

Features – Shimano DURA ACE CS-R9200 12-speed

• Hyperglide+ faster shifting, improved speed, shifting efficiency and smoothness on any terrain
• Faster, seamless shifts under maximum pedaling load
• Refined 12 step gear combination provides peak efficiency and accelerating performance for every situation
• Add wider 34T spec for pro-race usage
• Compatible with new 12-speed and road 11-speed FREEHUB body

Product features

• Use: Road
• Group: Dura Ace R9200
• Model: CS-R9200
• Type: Hyperglide+
• Gear: 12-speed
• Compatible chain: CN-M9100 HG 12-speed

Gradation (choose variant)

• 11-28 (11-12-13-14-15-16-17-18-19-21-24-28 teeth)
• 11-30 (11-12-13-14-15-16-17-19-21-24-27-30 teeth)
• 11-34 (11-12-13-14-15-17-19-21-24-27-30-34 teeth)

Material

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

Weight (manufacturer information)

• 223g (11-30)
• 353g (11-34)