The Shimano Dura-Ace CS-R9200 is a top-tier 12-speed road cassette in an 11-30T range, ideal for racing and fast road riding.

• 12-speed, 11-30T: 11-12-13-14-15-16-17-19-21-24-27-30
• Hyperglide+ for fast, smooth shifting under load
• Lightweight titanium and nickel-plated steel sprockets
• Fits Shimano HG L2 (12-speed road) and HG L (11-speed road) freehubs
• Use with Shimano 12-speed HG+ chain; lockring included