Compatibility Specifically designed for 105 R7000, R8000, and FCR9100 cranksets. This asymmetric road chainring offers a seamless upgrade or replacement for road bikes, delivering smooth shifting and reliable performance on UK roads. Material and strength Made from strength Aluminum 7075T651 with heat treatment. Provides long lasting durability and wear resistance, reducing the need for frequent replacements and enhancing cycling efficiency. Specifications Available in 5034T, 5236T, and 5339T with 110 BCD. Supports 10s, 11s, and 12s speeds. Lightweight design (for example, 5034T is about 132 g), helping to improve acceleration and handling for a more responsive ride. For easy installation Includes two chainrings and trim bolts for straightforward setup. Good compatibility with various cranks allows quick installation without tools, saving time and effort during maintenance. Use scenarios Upgrade a road bike equipped with 105 R7000, R8000, or FCR9100 cranksets to achieve smoother shifts and improved responsiveness on fast road rides. worn chainrings during routine maintenance while supporting 10s, 11s, and 12s drivetrains for continued reliability. Choose a compact 5034T configuration for climbing on varied terrain, with a lightweight 132 g design that supports quicker acceleration and handling.