Upgrade your drivetrain with the Shimano Ultegra FC-R8000 Inner Chainring, designed for precision, stiffness, and smooth shifting performance. Shimano Ultegra. With a 4-arm mounting design and 110mm BCD, it’s compatible with the Ultegra FC-R8000 crankset and optimized for use with HG-EV and HG-X11 chains.
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