The Shimano Ultegra FC-R8100 12-Speed Chainrings are expertly crafted for maximum performance and durability, making them a top choice for avid cyclists. These chainrings are designed to work seamlessly with Shimano R8100 cranksets and other 110 BCD 4-bolt cranksets, ensuring optimal compatibility.
Featuring Hollowglide technology, these chainrings offer exceptional stiffness while maintaining a lightweight profile, enhancing the efficiency of your ride. Available in sizes 46/36, 50/34, and 52/36, they cater to various riding styles and preferences.
