The Shimano Dura-Ace FC R9200 12-Speed Chainring is crafted for performance-driven cyclists, these premium chainrings are built from high-quality anodized aluminum to deliver the perfect blend of strength, light weight, and durability. Designed specifically for 2x 12-speed drivetrains, they ensure smooth integration with modern cranksets and provide responsive, reliable front shifting across a wide range of terrain.

Featuring an asymmetric 110 BCD (bolt circle diameter) and compatibility with HG 12-speed chains, these chainrings offer precise gear engagement and efficient power transfer. Whether used as an inner or outer ring, they are optimized for seamless performance, making them an ideal upgrade for riders seeking consistent, high-level drivetrain functionality.

Key Features:

• Durable Aluminum Construction Lightweight and long-lasting with a sleek anodized finish.

• Precise Shifting Asymmetric 110 BCD design ensures optimal chain engagement and smooth front shifts.

• 12-Speed Compatibility Works flawlessly with HG 12-speed chains and 2x crankset setups.