The Shimano Dura-Ace CS-R9200 12-speed cassette is designed for professional riders and enthusiasts seeking top-tier performance, this cassette delivers uninterrupted shifting for a smooth and efficient ride. The larger driving cogs optimize drivetrain efficiency and ensure compatibility with both Shimano 11 and 12-speed freehub bodies. With Shimano HYPERGLIDE+ technology integrated, you can enjoy fast and seamless shifts, allowing you to push your limits on every ride.

Benefits:

• Faster and seamless shifts even under maximum pedaling load.
• Refined 12-step gear combination for peak efficiency and acceleration.
• Compatible with both 12-speed and road 11-speed freehub bodies.
• The 34t cassette is specifically designed for pro-race usage.

Specifications: